Fisher F70 DD Metal Detector

Includes $37 in FREE Accessories!

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Product highlights

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

  • Easy to setup and use out of the box.
  • Good for Relics, Rings, Jewelry, Coins
  • Waterproof coil
  • push button static pinpoint
  • Frequency shift- multiple audio id tone options



Best for
Best for Coin icon


Best for Gold icon


Best for Relic icon


Best for Beach icon


Best for Advanced icon


Best for Beginner icon


Included items
this products includes a set of accessories listed below, worth $37.97
Product Description

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.


  • Frequency : 13 kHz
  • Warranty : 5 Year Limited
  • Total Weight : 2.9 lbs (1.3 kgs)
  • Operating Principle : VLF Induction Balance
  • Ground Balancing Range : From Ferrite to Salt, Inclusive
  • Discrimination : Advanced Software-Based Motion Discrimination


  • Manufacturer Fisher
  • Manuals

    Instruction Manuals

  • Quick Look Fisher F70 DD machine with full frequency shift, variable notification tones, tuned target discrimination, etc. Great tool for any hobbyist.
  • SKU 12-F7011DD
  • Product Dimensions 28.25x10.25x6.25
  • Manufacturer SKU F70-11DD no reorder
  • Product Type Metal Detectors
  • Best for Beginner, Coin, Relic
  • Factory Included Accessories
    • 11" DD Search Coil
  • Warranty Yes
  • Detector Type All-Purpose
  • 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
  • GPS No
  • 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
  • Waterproof Non-Waterproof
  • Rechargeable System No
More Information

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 Experience Rating


5.0 average of 2 reviews


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    • ★★★★★ Excellent " go to" machine

    Review by Bill on August 20, 2019

    I frequently use this as a go to machine. I carry it in my car when I stop for quick hunts or long all day hunts. You will find it is light, easy to read and gives dependable readings. I purchased it with 3 coils which gives me the advantage of searching all types of terrain. It can detect in 2 different modes "de" and "sl" which allows you to scan shallow or deep targets. It also allows you to change your option quickly. For your first time machine, you will not be disappointed once you learn this detector with the dd coil and how it splits targets. You will get more good digs. it also has all the options the more expensive detectors have.
    • ★★★★★ Top of the Line Unit!

    Review by Chris W on February 13, 2014

    I've used my F70 DD for one season. I don't know why, but this unit is often overlooked. This unit is extremely powerful. 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 targets 12-14 inches deep. 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 in 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.
Questions and Answers
  • Posted On: 4/6/2021 By: peter

    Q: Any recommendations on soft white Florida sands on using the Fisher F70 Settings , Or for shallow water .

    A: Ground balance... You will need to manually ground balance probably to a range of 0 - 10 as the Ground Grab will not automatically balance over a wet salt water beach.

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