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Fisher F70 DD Metal Detector

Sku: 12-F7011DD
Retail: $849.00
Now Only: $679.00
(or $36.00 bi-weekly)*
with 11" DD Search Coil Plus FREE Metal Detecting & Treasure Hunting Accessories

Availability: In stock

BOGO Eligible
Kellyco's BOGO (Buy One Get One) Sale

Offers a wide variety of options to choose from, at a fraction of their already LOW sale prices. Some are even free.

Here's What to Do Next:
1. Add this qualifying metal detector to your shopping cart.
2. Select your free or super-discounted BOGO metal detector or accessory.
3. Check out. It's that easy!
$262.65 in Free Accessories

Fisher F70 DD Metal Detector
with 11" DD Search Coil Plus FREE Metal Detecting & Treasure Hunting Accessories

Fisher says "Use your F70 right out of the box." The F70 is a very easy detector to set up, and very easy to use. Assemble detector, install 4AA batteries (batteries NOT included) turn detector on. Toss a coin on the ground, sweep coil back and forth over the coin a few times to get the feel for how the detector responds .You’re pretty much ready to go treasure hunting. Better target separation, Big footprint: cover more ground faster, increased depth, and better in mineralized soil.

Considered an all around metal detector with all the functions you would use for:

  • Coin Shooting: including Rings, and Jewelry
  • Relic Hunting: the search for historical artifacts
  • CAUTION: Do NOT get the electrics housing wet!
  • Gold Prospecting: from Alaska, western states and in the Appalachians
  • Shallow Water Hunting: waterproof search coil can be used in water 2 feet or less
  • Cache Hunting: usually valuables & money buried in a strongbox, jar or other container

Kellyco has sold and distributed Fisher products since 1975 and was certified as Fisher detector experts since 1984! Buy with confidence at Kellyco where you always get more for your money.

Additional Information

Manufacturer Fisher
SKU 12-F7011DD
Factory Included Accessories No
Warranty Yes
Detector Type All-Purpose
Search Coil Type Double D
Search Coil Size (in) 11"
Search Coil Shape Elliptical
Search Coil Build Open
Waterproof Search Coil Yes
Interchangeable Search Coil Yes
Technology VLF Single Frequency
Arm Rest Adjustable
Arm Rest Strap No
Adjustable Shaft Yes
Assembled Length Max (in) 52.5
Assembled Length Min (in) 43.5
Apps None
Audio Tones Yes
Depth Indication Yes
Control Box Mount Standard
Frequencies 13 kHz
Number of Frequencies 1
Programmable Target Id Yes
Target Id Segments 99
Target Id Yes
Threshold Adjustable
Discrimination Adjustable
Pinpoint Mode Yes
Ground Balance Automatic Ground Tracking
Vibration Mode No
Search Modes 5
Search Mode Types Auto Tune, Discrimination, Pinpoint, Program 1, Program 2
Search Flashlight No
Display Type LCD
Backlit Display No
Volume Control Yes
Headphone Jack 1/4"
Bluetooth Compatible No
Interchangeable Headphones Yes
Battery Type AA
Battery Quantity 4
Battery Life (hr) 30 to 40 Hours
Rechargeable System No
Exclusive Features No

Fisher F70 DD Metal Detector

If it's in the Ground or in the Water a Fisher Metal Detector Will Find it!

Use it for Coin Shooting, Relic Hunting, Gold Prospecting & More. Powerful Performance.

Fisher F70 Display

The F70 is a multi-purpose high-performance computerized metal detector. It has the high sensitivity and ground balancing control needed for even the most challenging soil conditions, the discrimination responsiveness needed for serious relic hunting under difficult conditions, and Visual Target ID considered essential in searching for coins. The F70 operates at 13 kHz for good sensitivity to gold nuggets and jewelry as well as to coins. The F70 comes with a 10" open-frame waterproof concentric elliptical search coil for broad sweep yet narrow target pinpointing.

The F70 is among the lightest and best balanced of all high-performance metal detectors, so you can hold and swing it almost effortlessly. 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.

Technical Specifications
  • 5 Year Warranty
  • 11" DD Search Coil
  • Weight: 2.9 lbs (1.3 kgs)
  • Operating Frequency: 13 kHz
  • Batteries: (4) AA
  • Battery Life: 40 Hours
  • Search Modes: 4 Plus Electronic Pinpoint
    • Discrimination, Auto Tune, Program 1, Program 2,
      Pinpoint (with Variable Audio Pitch and Depth Reading)
  • Operating Principle: VLF Induction Balance
  • Operating Humidity Range: 0-90% Non-Condensing
  • Operating Temp Range: 4 to +122 ° F (-20 to +50 ° C)
  • 11" Search Coil Resistive Overload approximately 3,700 micro-cgs
  • 11" Search Coil Reactive Overload approximately 30,000 micro-cgs
  • ID Ground
  • Frequency Shift
  • One Touch Notch
  • Intuitive User Interface
  • Multiple Audio ID Tone Options
  • Advanced Software-Based Motion Discrimination
  • Ground Balancing Range: From Ferrite to Salt, Inclusive
  • Large LCD Screen with 0-99 Numeric Target Identification Display
  • Ground Suppression: Combination of Second and Third Order Methods
  • Mechanical: 3-Piece Breakdown Aluminum Pole System, Batteries Under Elbow, Armrest Adjustment - Forward / Backward

Customer Reviews

Average Rating

5.0 average of 1 review(s)


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Top of the line unit!

Review by Chris W on February 13, 2014

I've used my F70 DD for one season. I dont know why, but this unit is often overlooked. This unit is extremely poweful. It will consistently put you elbow deep into the dirt. Every setting is user adjustable, in fine increments. Sensitivity, threshold, discrimination and notch can be tailored to fit very specific situations. When you crank it up and run hot, she'll find target 12-14 inches. The target ID is accurate and pinpoint is dead on. One of the best features is the amount of audio options. Delta pitch is incredible, but takes some practice! When used with headphones, it gives incredible target feedback and is indispensable trashy areas. Battery life is off the charts. They don't last hours, or days. They last weeks. I use quality 2800mAh NiMH batteries. I recharge them 1, maybe 2 times per month. It performs as well as $1000+ units.

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