Nuggets of News Blog 

This year's Gold Prospecting and Mining Summit will be at the El Dorado County Fairgrounds April 16-17 in Placerville, California. The event features 20,000 square feet packed with the latest in mining and prospecting equipment and expert instruction from the writers and staff of ICMJ's Prospecting and Mining Journal. Learn everything from gold panning, basic prospecting and metal detecting, up to advanced gold recovery and small operations. Lectures are free (see schedule below) and the speakers are true EXPERTS in their fields. Over 80 booths will showcase and demo the latest in prospecting and mining equipment.

Event admission is $5 and parking is also $5. Kids under 12 are free with a paid adult. Gold panning is available for children, as well as a free scavenger hunt. Food and drinks available for purchase. RV camping available at the fairgrounds or choose a nearby hotel.

A drywasher is a machine that uses air, vibration, and static electricity to effectively separate gold from waste  material. Modern day dry washers are like highbankers except they do not use water to recover gold. Instead of water, they use air. By forcing air to flow up through the material as it moves down the sluice, "heavies" such as gold will stay at the bottom and get trapped by riffles, while lighter material will flow over the riffles. While wet processing is nearly always faster and more efficient, especially for fine gold, drywashers are the best tool for recovering gold nuggets, pickers, and flakes from dry gravels in the desert or other areas where water is not plentiful.

Drywashers are operated by shoveling gold-bearing gravels into an upper box which is covered with a screen. The larger rocks that are too big to pass through the screen slide off. Gravel small enough to go through is fed down into the lower gold recovery box, which is an inclined trough with cross riffles much like a sluice. The bottom of the recovery box consists of a thin, light-weight porous cloth. Beneath the riffle box is a blower that pulses air up through the cloth. The vibrations and air flow, combined with the shaking and classifying action of the dry washer allows the gold to settle to the bottom where it is captured in the riffles.

With weather experts forecasting the strongest El Nino in half a century, dry washing should be very lucrative this winter. After being dry for so long, the predicted flash floods and high water events will replenish previously "worked out" areas. After all, nothing moves gold like water! Heavy rains and strong winds will cause erosion and mudslides that in turn move sands, gravel, rocks and even large boulders. The greater the volume and velocity of the water, the larger the gold and the further distance it will be moved until the water slows and the gold settles. As the fast-moving water eventually slows, "new" gold that has been unearthed will drop out of suspension and settle where it may, creating a layer of flood gold on or close to the surface. If El Nino is as strong as predicted, you'll find gold on the surface and maybe only 8 or 10 inches down, which means a lot less digging.

Following a flash flood, you’ll often see black sand on the surface because it didn’t have enough time to work its way down. This clue tells you to do a test pan. You can dry pan or carry a little water. Test panning is a good idea even if the ground itself is too wet to drywash just yet. It’s never too wet to classify and prep the material to dry out in the sun! Once the floods are over and the dirt dries out, take advantage of the conditions and get out there with a drywasher. And when you do, keep  these tips in mind:

• The drier the better is the rule of thumb when dry washing! Moist soils and clay cause problems, so be sure to crush lumps of clay and dry your dirt in the sun (plastic tarps are ideal) before running through your dry washer. It won’t take long in the desert sun and wind. Surface soils might seem dry, but if you dig down a few inches, you may find moisture in the soil that will cause your sand, gravel, and gold to stick together. Don’t take that chance — first prep the soil so it’s very dry.
• Metal detectors are a dry washer’s best friend! When you are moving material, a lot of the larger classifications—the small rocks half inch or larger— get kicked off to the side in the form of tailings. You want to double-check all these "throw away" rocks. Scanning them with a metal detector is a great way to ensure you're not tossing aside gold-laden rocks. Also, don't assume old tailings piles have been totally worked out. This is another time to use a metal detector because ordinary rocks could be laced with gold and completely over-looked by earlier prospectors.
• Consider using a gold vacuum to clean out crevices in bedrock. Feed the material that you sucked up into your vacuum bucket into your dry washer.
• Dry washing can be a very dusty process, so try to stay upwind as much as possible and wear a double filter dust mask.
• Do a clean up every couple of hours, or after processing roughly one to two yards of material.

NOTE TO CALIFORNIA PROSPECTORS: At a time when California legislators have refused to issue suction dredge permits to miners, dry washing may soon be the only unregulated activity left in the Golden State! With the new state-wide restrictions under Senate Bill 637 on the use of high bankers and suction dredges, some prospectors are starting to find a lot of gold deposits using dry washers in the California Mother Lode country. Good luck!

 Shop for a drywasher here and enjoy FREE SHIPPING in the Lower 48 on $350 purchases!

Nugget of News Blog

If you’ve been thinking that mining for gold, metal detecting, or rockhounding seem like exciting hobbies you and your family would like to start, or if you've been doing it for years and just want to find out what's new in the industry, then make plans this spring to attend a Gold Prospectors Association of America (GPAA) Gold & Treasure Show and/or the 2-day ICMJ Prospecting & Mining Summit.

Whether young, old, or somewhere in the middle, the shows offer something for everyone and provide the best opportunities to learnnew skills, see product demos, and rub elbows with some of the most respected miners and metal detectorists in the business!

GPAA Gold & Treasure Shows:  Browse the show floor to find the latest and greatest gold mining and metal detecting equipment, attend free seminars, ask questions of the pros, and enter to win thousands of dollars in door prizes—metal detectors, pans, sluice boxes and MORE!  In addition, spread out amongst the vendors, are panning troughs for both kids and adults where you can learn new techniques and keep all the gold you find!  Visit the GPAA website for details and to buy your $5 tickets online. Children 12 and under are free, as are active duty military and veterans with ID. Saturday shows run 10 am - 5 pm and Sunday 10 am - 4 pm.

February 20-21  Pomona, CA
February 27-28  Las Vegas, NV
March 12-13  Phoenix, AZ 
April 2-3  San Francisco, CA 
April 9-10  Portland, OR
April 16-17  Seattle, WA
June 11-12  Boise, Idaho
June 18-19 Denver, CO  

Gold Prospecting and Mining Summit April 16-17 in Placerville, CA: The Two-Day Summit features 20,000 square feet packed with the latest in mining and prospecting equipment & expert instruction from the writers and staff of ICMJ's Prospecting and Mining Journal. Learn everything from gold panning, basic prospecting and metal detecting, up to advanced gold recovery and small operations. On Sunday, kids can participate in a FREE scavenger hunt to earn prizes. In addition to the Summit, two extra days of hands-on training are available to subscribers of ICMJ's Prospecting and Mining Journal. Hands-on classes fill up FAST, so register early!

On April 15 a full placer operation will be up and running on a private mining property near Iowa HIll, approximately 2 hours northeast of Placerville, so attendees can see first-hand how the process works for only $20. You will have the opportunity to pan, power sluice (highbank) and metal detect for gold.

April 18 features an introduction to underground (lode) mining class located on private mining property near Foresthill, approximately 1.5 hours northeast of Placerville. This $35 class will focus on mining methods, explosives, hardrock mining (ore body blocking, assays, mill flow), timbering, exploration, types of gold deposits and processing. Click here for all the details of the 2-Day Gold Prospecting and Mining Summit and the Hands-On Training classes.

Mark your calendars and we'll see you there!

With the weather turning colder, you might think you're done prospecting 'til next summer, but you don't have to be! Even if you're not a regular snowbird heading to a warmer climate for the next few months, you can take a short desert vacation some time this coming winter, and turn it into a lucrative gold prospecting trip, too.

Gold mining in the desert is especially enjoyable if you're not into crowds— the desert can be delightfully smog  free and people free in the winter. Experts say there is just as much gold waiting to be taken out of the desert as there is commonly found in streams and rivers. Why? Well, throughout history the desert mines just never got the publicity that wet places like California's Mother Lode did, so fewer prospectors went there. Plus, back in the day, mining used to be harder in dry conditions. Luckily that's no longer true if you have the right equipment.

• If you're used to highbanking in the summer, give drywashing a try this winter. Old-timers used the wind to separate their gold from the sand by tossing the gravel up in the air and catching it in a blanket. The gold, being heavier, fell in the blanket, while the wind blew away the sand. Using a modern portable drywasher is a lot easier!

• Metal detecting is another great way to hunt for gold in the desert. Gold detectors are not necessarily higher in cost, but they are built with a higher sensitivity to detecting gold nuggets, and have better ground balancing and
discrimination abilities.

• A bonus of prospecting in the desert is the abundance of interesting rocks. You can find many unusual rocks and semi-precious gems such as tourmaline, turquoise, agate, jasper, and more. Lapidary shops can cut and polish the rocks for you, or buy your own rock tumbler and lapidary tools and learn a new hobby.

This winter, consider extending your gold-getting season with a prospecting trip to a sunnier, warmer state. Good luck and have fun!

By now you’ve probably heard that climatologists are predicting that the winter of 2015-2016 will be unusual because of “El Niño.” An El Niño weather pattern is a periodic warming of the central and eastern equatorial Pacific Ocean. For reasons still not well understood, every two to seven years, this patch of ocean warms for six to 18 months. When the warmest waters in the Pacific shift eastward, it causes changes in the normal direction of trade winds. The result is usually a series of powerful winter storms in the Western U.S., wetter than average weather in the Southern U.S., and warmer than average weather in Western Canada and Southern Alaska. It generally affects weather around the globe.

"There's no longer a possibility that El Niño wimps out at this point. It's too big to fail," Bill Patzert, a climatologist for NASA's Jet Propulsion Laboratory, told the LA Times. "And the winter over North America is definitely not going to be normal."

Most farmers and ranchers in the West are hopeful that these predictions are correct, especially those in California and other states that have been plagued by years of drought. Gold miners are generally hopeful because lots or rain and flooding moves gold around and re-deposits it. While terrible property damage can occur, depending on the severity of the storms, flooding can cause the renewal and reformation of pay streaks and refill crevices with gold. If flooding does move around some gold over the winter, there will be great opportunities in many Western gold-bearing areas come next spring and summer!

The consensus of many experts is that El Niño will persist through winter 2015-2016, before weakening, as most of these weather patterns typically do, in spring 2016. Mike Halpert, the deputy director of the Climate Prediction Center, said this El Niño is the second strongest he's seen at this time of the year.

"The atmospheric response to the equatorial sea-surface temperature anomalies, measured by their atmospheric ENSO index (AEI), is the strongest event since at least 1948," said Dr. Todd Crawford, chief meteorologist at WSI, the professional division of The Weather Company.

According to NOAA (National Oceanic and Atmospheric Administration is a federal agency focused on the condition of the oceans and the atmosphere), the winter of 1997 was the second warmest and seventh wettest on record. Severe weather included flooding in the southeast and California, an ice storm in the northeast, and tornadoes in Florida. During that winter, Oklahoma had some its warmest temperatures and wettest weather. Of course California miners didn’t advocate for the destruction caused by the floods, but they were pretty happy with the resulting redistribution of gold in rivers and areas that previously had been “played out.” Mother Nature has a way of replenishing gold!

Looking at past moderate-strong El Niño, here are the predictions for temperatures and precipitation from late fall 2015 through spring 2016 across the country:

Wetter: Southern U.S. from California to the Carolinas then up parts of the East Coast

Drier: Parts of the Ohio Valley, Great Lakes, Northwest and Northern Rockies

Cooler: Desert Southwest, Southern Plains, northern Gulf Coast

Warmer: Northern tier of states from the Pacific Northwest to the Northern Plains, Great Lakes, and Northeast

The scientific evidence for El Niño seems strong right now, but it’s still a little bit early to say for sure about the strength of the upcoming storm patterns. Still, if you’re planning your prospecting trips and activities for the next six months, you might want to consider the potential golden bonanza an El Niño might bring!

Teknetics T2 is a multi-purpose high-performance computerized metal detector. When this detector was first released the price tag was $849 -- now it's only $499! It has the high sensitivity and ground cancellation features needed for professional gold prospecting, the discrimination responsiveness needed for serious relic hunting under difficult conditions, and visual Target-ID considered essential in searching for coins. The ground cancellation system can be adjusted to allow searching saltwater beaches.

This detector comes with an 11-inch elliptical Bi-Axial searchcoil for maximum detection depth in mineralized soils. An accessory bundle for the T2 includes a smaller coil, backpack, hat, and more is also available (additional charge). This machine is light weight and the best balanced of any high-performance metal detector, so you can hold and swing it almost effortlessly. The armrest position is adjustable to fit your arm. The grip is durable high-friction foam elastomer, comfortable in any kind of weather. The controls are conveniently located and easy to learn how to use. Locking collars on the tubes eliminate rattling. The entire menu is always visible on the LCD display. The LCD display indicates the electrical signature (Target-ID) of the detected metal object. The display provides continuous information on battery condition and on ground mineralization, which affects detection depth. Help messages are automatically displayed on the lower right corner of the display when necessary.

A great benefit of the Teknetics T2 is that it is easier to learn to use properly than other comparable metal detectors. A few of its best features inclue:

• Simple, easy-to-use controls
• Large LCD screen with target identification and operating control displays
• Straightforward menu-driven user interface
• Bar graph readout of ground mineral concentration
• Trigger-actuated FASTGRAB™ ground canceling with manual override
• Waterproof 11-inch open-frame BiAxial™ searchcoil
• Single-Filter All Metal Mode for maximum detection depth
• Double-Filter Discrimination Modes for searching in trashy areas
• Trigger-actuated target pinpointing with variable audio pitch

The T2 is powered by four AA alkaline batteries, which will typically last for more than 40 hours of use before needing replacement. The lead engineers on the design team were John Gardiner, firmware engineer, and David Johnson, whose expertise is behind many of the best-known high-performance metal detectors offered by major U.S. manufacturers for the last 26 years. 5 year manufacturer warranty from First Texas Products, LLC.

Most metal detectors, like the Teknetics T2, use VLF Induction Balance technology. Here’s how it works: The searchcoil (also called search head or loop) contains two electrical induction coils which are like antennas. One coil transmits a rapidly alternating magnetic field, illuminating the region surrounding the searchcoil. If metal is present, its electrical conductivity distorts the magnetic field. If iron metal is present, its magnetism also distorts the magnetic field, but in a different way, allowing the metal detector to distinguish between ferrous and nonferrous metals. The other coil is a receiving antenna which detects changes in the magnetic field caused by the presence of metal. Electronic circuits amplify this weak signal, analyze it to determine the changes which occur as the searchcoil sweeps over the target, and then convey the information to the user in the form of a visual display or audio tones. Most modern metal detectors perform many of these tasks in software running on an internal microcomputer. The iron minerals which are present in most soils also distort the magnetic field, obscuring the weak signals of small or deep objects. This can cause the object to go undetected, or to be misidentified when it is detected. Much of the technology that goes into modern metal detectors is devoted to the task of eliminating the unwanted signals from iron minerals in the soil, while not losing the signals from metal objects.

If you're considering a multi-use detector that's ideal for relic hunting, coin shooting, and gold prospecting, learn more here about Teknetics T2 Metal Detector and/or download the operating manual.

When you consider the advantages of beach mining with a highbanker— easy access in all seasons, no classifying material down to size, no digging in heavy cobbles and moving boulders, no worries about rattlesnakes or poison oak— you might want to give it a try.

Of course any new environment means there will be a learning curve. Recovering 100 mesh gold from the beach requires a little extra attention to detail to prevent loss, so you’ll need to readjust your equipment and process. Don’t expect chunky nuggets; you’re going for the flour gold here. High tide, not your watch, will dictate your schedule. The general principles you already know are the same, but also keep these tips in mind. And before you go, be sure to check your local laws to see if you need a beach mining permit.

• Slow down. Expect to process about 10 gallons of material an hour. If you try to feed a highbanker faster or use bigger scoops you will likely lose gold. The most efficient way to locate the paying black sand layers is to use a post hole digger or earth auger. The pay layer is usually right on top of a golden brown sand layer that pushes up into the black or blue sand. Frequent storms can remove the light sands and reconcentrate the black sands.

• Use about 25% of the water you would normally use. The ocean is the best water source and doesn’t require much Jet Dry, if any. You may need to modify your spray bar to compensate for less water volume so you aren’t fighting foam and bubbles.

• The beach is a level playing field—literally, so tip your box to a 9-degree angle and go from there. Most beach miners use battery-powered bilge pumps to run their beach sluices. A small gas-powered pump also will work. A Gold Cube is also an excellent piece of recovery equipment to concentrate beach material, then run it through a Blue Bowl.

• Do frequent clean-ups.

• Good luck and have fun!

As you read this, water levels in many Western states will be at their lowest of the year— in some cases, the lowest in a couple of years. Snow levels in many of the mountain ranges were only a fraction of normal for the second or third winter in a row. Drought conditions continue in the majority of California, Nevada, and many parts of Oregon, Arizona and New Mexico. About now, water temperatures are also at their warmest in many places. What does this mean for gold prospectors? OPPORTUNITY!  Low water levels in rivers and streams offer the best time to snipe for gold, so take advantage of this unique way to gold mine this summer.

Gold sniping, also called crevicing or cracking, is basically cleaning out cracks and crevices in and around bedrock— areas that were submerged for many, many years but are accessible during times of drought. These areas have the potential to trap and retain gold. After visually determining the best places to snipe (more on that later), all you need are a few simple tools for collecting and panning the high-grade material from those cracks. Basic, yet effective!

When normally rushing rivers and streams are reduced to a trickle and boulders and bedrock are exposed, you won’t need a wet suit or snorkel, only some waders. The boulders can still be very slippery, though, so keep that in mind when crossing waterways. Most snipers do use a mask and snorkel and wetsuit. In addition, the basic tools for sniping include a plastic gold pan, long stainless steel tweezers, snuffer bottle, plastic vials, pry bars to loosen jammed-together rocks, a garden trowel or similar tool to dig behind boulders, and a bucket. A hand dredge or nugget sucker can really come in handy, too.

The first step in prospecting, of course, is to stop by the appropriate BLM or Forest Service office to determine where you can recreationally hunt for gold. You don’t want to accidentally trespass on someone else’s claim. Once you’re there, visually study the river and think about all the areas that gold might be hiding. Loose flakes or nuggets of placer gold are much heavier than the surrounding sand and gravel, therefore, the dense metal gradually works its way downward and collects in seams in the bedrock. The inside bends of rivers tend to be good collection spots because the water slows there, allowing the heavier sands and metals to collect in and around anything that obstructs its path. Try investigating the exposed underwater root systems of any trees found along the bank, too. These act as natural gold traps. Large boulders offer opportunities as well. It's best to snipe on the downstream side of these monoliths since the back eddies occurring there sometimes pull gold and other heavy materials out of the passing current and force them to settle.

If you’re sniping underwater, float on the water with your mask and snorkel, going downstream with the current. Look for crevices below the waterline that are reachable. When you locate a likely spot, remove the loose sand that commonly fills crevices in the bedrock. “Fan” away the sand and lighter debris with your hand, then use a pry bar or other crevice tool to loosen packed gravels. Once exposed under water, gold just seems to glow, especially on a sunny day, so it’s easy to use tweezers to collect the flakes and pickers. Walnut-sized nuggets are few and far between, but the thrill of the hunt will keep most snipers looking! Be sure to thoroughly clean out each crevice because the majority of the gold is going to be concentrated at the very bottom.

When you need a break from getting your feet wet (or the rest of you), panning along the bank or using a gold vacuum in the dry material along the shoreline can be lucrative. When the water level is low, plants, logs, and smaller rocks that used to be below the waterline are now visible. Gold might have collected around these obstructions when they were under water, but no one thinks to look here because they’re now in plain sight and almost too obvious. What others miss could be your bonanza!

Bigger is not always better. With most mining operations, the more dirt you move, the more gold you get. Sniping is about the little things— working smaller areas very thoroughly. Perhaps the most pleasurable thing about sniping is its simplicity. You can hike in and get away from the crowds, and enjoy some peace and quiet and lovely scenery. It is a cool way to spend a hot summer day, and if you have patience and really learn to read the stream, you will find more and more gold using this method. If you’re new to gold sniping, you also might want to search YouTube for videos showing snipers in action.  

As difficult as drought conditions are for farmers, ranchers, and many others, prospectors can use the low water levels to our advantage. Now is the time to work potential bedrock hot spots that could never be reached in normal years. Summer won’t last long, so get out there and get your share of the gold… sniping is just one more mining method that could have you yelling “Eureka!”

Fisher Labs has recently introduced three NEW metal detectors in the F Series. No matter which you choose, they are all budget-friendly, easy to use, and powerful. The manufacturer warrants each detector for 5 years, so you know it's built to last!

The Fisher F11 is a great all-purpose metal detector with a seven inch waterproof searchcoil. Priced at just $159, this model is extremely low priced and sure to fit any budget. If you're into digging up history, this detector is for you! The F11 offers three modes of operation: Jewelry, Coin and Artifact modes. Get more details and download the F11 owner's manual here.

Two new weatherproof detectors, the F22 and F44 are resistant to weather, rain, storms, hail, snow, sleet, and high wind. These machines are impervious to splashing waves in beach use, or any kind of water. However, weatherproof does not mean that these machines can be submerged, but you definitely don't have to cancel your hunt or cut short your time in the field due to a little challenge thrown your way by Mother Nature!

The Fisher F22 weatherproof all-purpose metal detector is priced at just $229 and is the result of many years of software engineering and features the latest advancements in lightweight design and target accuracy. Treasure hunting enthusiasts from around the world were involved in the development of this revolutionary new dectector. The F22 can be used with its default turn-on-and-go settings, or you can adjust the detector's settings to match your hunting conditions. Comes with a 9-Inch Concentric Elliptical Waterproof Searchcoil. Get more specifics and download the F22 owner's manual here.

The Fisher F44 weatherproof metal detector is backlit and environmentally sealed for use in the toughest environments. This unit comes with an 11 inch Concentric Elliptical Waterproof Searchcoil and is ideal for inclement weather hunting, beach hunting, coin shooting, jewelry hunting, and relic hunting. For only $349 you get many, many features that are usually only found on higher priced models— 9-Segment Visual Target-ID, 5 Modes of Operation, 20 Levels of Adjustable Sensitivity, 20 Levels of Adjustable Volume, 4-Tone Audio-ID and MORE! Click here for all the details and to download the F44 owner's manual.

Why buy only a metal detector when now you also get FREE accessories?! For a limited time, Garrett is offering the ACE 250 Discovery Pack and the ACE 350 Discovery Pack. Here's what you get FREE when you purchase either metal detector:

The Garrett ACE 250 metal detector (#1139070) will be shipped with 3 FREE ACCESSORIES: Garrett TreasureSound headphones with volume control (#1612500), and a 6" x 9" searchcoil cover (#1605700) and the ACE Environmental Cover-Up (#1619900). All of this for just $212.45! You SAVE $49.85 MSRP compared to purchasing the detector and three accessories individually. The ACE 250 is Highly Recommended for Coin Hunting, Competition Events, Dry Beach/Fresh Water Hunting. Recommended for Jewelry Hunting, Relic Hunting, Ghost Town Hunting.

Key Features:

• Electronic Pinpointing: to precisely locate target and speed recovery
   
• Accept/Reject Discrimination: to modify discrimination patterns
   
• Five Search Modes: select pre-set discrimination pattern or create your own
   
• Continuous Coin Depth Indicator: to determine target depth
   
• Battery Condition Indicator: shows battery life continually
   
• Interchangeable ACE series searchcoils: are available
   
• Expanded Target ID Legend: easy-to-read above large LCD screen
   
• Pushbutton Controls: with One-Touch operation
   
• Other features: 3-piece travel/storage, disassembles to 24"; adjustable arm cuff; quarter-inch (1/4") size headphone jack.
   

Search Modes (Discrimination Patterns): 5 plus electronic pinpointing

• All Metal (Zero)
• Jewelry
• Custom
• Relics
• Coins
• Pinpoint

Download the owner's manual, purchase, or learn more about the Garrett ACE 250 here.

The Garrett ACE 350 metal detector (#1140260) will be shipped with 3 FREE ACCESSORIES: a Garrett Camo Digger's Pouch (#1612900), an 8.5" x 11" searchcoil cover (#1606600) and the ACE Environmental Cover-Up (#1619900). All of this for just $297.45! You SAVE $41.85 MSRP compared to purchasing the detector and three accessories individually. The versatile ACE 350 includes the best features of the world-famous ACE 250 but adds a powerful new 8.5" x 11" DD searchcoil, enhanced iron discrimination, and a higher frequency. This machine is highly recommended for Coin Hunting, Jewelry Hunting, Relic Hunting, Competition Events, Dry Beach/Fresh Water Hunting. If you want to search homesites, parks, campgrounds, playgrounds, and beaches, the ACE 350 is ideal!

Key Features

Search Modes (Discrimination Patterns): 5 plus electronic pinpointing

Download the owner's manual, purchase, or learn more about the Garrett ACE 350 here.

No matter which you choose— the 250 or the 350 Discovery Pack— both detectors includes Garrett’s patented discrimination feature. This technology, found only on Garrett detectors, features two indicator scales that allow the user to see the detector’s discrimination setting (Lower Scale) as well as the analysis of each detected target (Upper Scale). Offer for FREE accessory discovery packs ends December 31, 2015. Happy Hunting!