Fisher Labs F75+ Metal Detector Review

Fisher Labs F75+ Metal Detector
Buying Guide
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The Fisher Labs F75+ metal detector is a high-end, professional-grade device that is designed for serious metal detecting enthusiasts. It offers a range of advanced features, including a multi-frequency operation, adjustable ground balancing, and customizable discrimination settings.

The F75+ is well-suited for use in a variety of environments, including land, beach, and even saltwater. Its compact, lightweight design and ergonomic handle make it comfortable to use for extended periods of time.

Moreover, it is backed by Fisher Labs' reputation for quality and reliability, making it an excellent choice for those looking for a top-performing metal detector.

Fisher Labs F75+ Metal Detector

Who Is This Product For?

The Fisher Labs F75+ Metal Detector is a high-end metal detector that is designed for serious metal detecting enthusiasts. This product is for those who are looking for a powerful and versatile metal detector that can perform well in a variety of environments and conditions. This metal detector is ideal for both experienced and beginner users who are looking to upgrade their metal detecting gear and take their hobby to the next level.

What‘s Included?

The Fisher Labs F75+ metal detector typically includes the following items:

  • The metal detector unit
  • 11" Double-D search coil
  • 8 AA batteries
  • User manual and instruction guide

Note: The exact contents of the package may vary depending on the seller and specific model.

Overview of the Features

The Fisher Labs F75+ metal detector has several notable features, including:

Digital target ID system: This system provides the user with a numerical display of the target's identity.

Multiple frequency operation: The F75+ operates at multiple frequencies to allow the user to detect a wide range of targets.

Iron discrimination: The metal detector is equipped with iron discrimination technology that helps to separate valuable targets from iron-based trash items.

Ground balance: The F75+ has an adjustable ground balance that helps to eliminate false signals caused by mineralization in the ground.

FeTone audio: This feature allows the user to control the tone of the audio signal based on the target's conductivity.

Visual target depth indicator: The metal detector has a visual target depth indicator that displays the depth of the target in real-time.

Lightweight and ergonomic design: The F75+ is designed to be comfortable to use for extended periods of time, and its lightweight construction makes it easy to carry and maneuver.

How to Use It?

Using the Fisher Labs F75+ metal detector is fairly straightforward. Here are the steps you can follow to get started with it:

  • Assemble the metal detector by connecting the control box, shaft, and searchcoil as per the instructions in the manual.
  • Turn on the metal detector by pressing the power button.
  • Adjust the metal detector's sensitivity and discrimination controls to suit your needs. The sensitivity control allows you to increase or decrease the detector's sensitivity to metal, and the discrimination control allows you to adjust the detector's ability to differentiate between different types of metal.
  • Hold the searchcoil close to the ground and start sweeping it back and forth in a slow, overlapping motion.
  • When you hear a tone, pause and check the display to see what type of metal has been detected. If you're looking for specific items, you can adjust the discrimination control to ignore certain types of metal that you're not interested in.
  • When you find an object, use the pinpoint mode to determine its exact location and then dig carefully to retrieve it.
  • Keep in mind that some parks and historical sites have laws or regulations that prohibit metal detecting, so make sure to check the rules before you start detecting in a new area.

Note: The specific steps and controls may vary depending on the exact model of the Fisher Labs F75+ metal detector you have, so be sure to refer to the manual for your particular model for more detailed instructions.

Metal Detectors Buying Guide

When considering purchasing a metal detector, there are several factors to take into consideration:

  1. Purpose: Identify the type of metal detecting you want to do, whether it's beach, relic hunting, or gold prospecting, and choose a detector that is specifically designed for that type of hunting.
  2. Budget: Determine how much you want to spend and look for a metal detector within your budget.
  3. Ground Balance: Look for a metal detector with adjustable ground balance that can accommodate different soil types and mineral content.
  4. Discrimination: Consider the level of discrimination you need. Some detectors have a simple discrimination feature, while others have more advanced capabilities.
  5. Depth: Determine how deep you want to detect and choose a metal detector with the appropriate depth range.
  6. Weight and Size: Consider the weight and size of the metal detector and choose one that is comfortable for you to use for extended periods of time.
  7. Brand Reputation: Choose a brand with a good reputation and customer support.
  8. Warranty: Look for a metal detector with a warranty and good customer support.

It's also recommended to do research and read reviews from other metal detector enthusiasts before making a purchase.


The Fisher Labs F75+ metal detector can be compared to other high-end metal detectors such as the Garrett AT Pro and the Minelab Equinox 800. These alternatives offer similar features and capabilities, but with different user interfaces, discrimination options, and frequencies.

It is important to consider your specific needs and preferences when choosing between these metal detectors.

Frequently Asked Questions –FAQs

What type of metal can the Fisher Labs F75+ detect?

The Fisher Labs F75+ can detect a wide range of metals, including iron, silver, gold, and other non-ferrous metals.

Does the Fisher Labs F75+ come with a warranty?

Yes, the Fisher Labs F75+ comes with a 2-year limited warranty.

Can the Fisher Labs F75+ be used underwater?

No, the Fisher Labs F75+ is not waterproof and should not be used underwater.

Does the Fisher Labs F75+ come with a screen display?

Yes, the Fisher Labs F75+ has a high-resolution LCD screen that displays the type of metal detected, target depth, and other information.

How deep can the Fisher Labs F75+ detect metal?

The depth at which the Fisher Labs F75+ can detect metal depends on several factors, including the size and type of the metal, the soil conditions, and the detector's settings. Generally, it can detect metal at depths of up to 8-10 inches.

Can the Fisher Labs F75+ be used in all types of soil?

The Fisher Labs F75+ is designed to be used in a variety of soil conditions, including mineralized and salty soil. However, for optimal performance, it is recommended to adjust the detector's settings based on the type of soil you are searching in.


The Fisher Labs F75+ metal detector is a high-performing and feature-packed device that can help you find all sorts of treasures, from gold coins to lost jewelry. Whether you're an experienced treasure hunter or just starting out, this metal detector is sure to be a valuable tool for your searches.

With its lightweight design, multiple tone IDs, and advanced target separation capabilities, the Fisher Labs F75+ is a great choice for anyone looking to take their metal detecting to the next level.

Whether you're searching for a specific type of item or just exploring the great outdoors, this metal detector will help you uncover all sorts of interesting finds.

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