---
product_id: 18325178
title: "Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red"
brand: "fisher"
price: "209.64 DT"
currency: TND
in_stock: false
category: "Fisher"
url: https://www.desertcart.tn/products/18325178-fisher-labs-research-labs-f11-all-purpose-metal-detector-features
store_origin: TN
region: Tunisia
---

# 3 versatile search modes 7-inch waterproof coil 4-tone audio feedback Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red

**Brand:** fisher
**Price:** 209.64 DT
**Availability:** ❌ Out of Stock

## Summary

> 💎 Unlock hidden treasures with precision and style!

## Quick Answers

- **What is this?** Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red by fisher
- **How much does it cost?** 209.64 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/18325178-fisher-labs-research-labs-f11-all-purpose-metal-detector-features)

## Best For

- fisher enthusiasts

## Why This Product

- Trusted fisher brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Metal ID System:** 9-segment Target-ID plus 4-tone audio lets you instantly distinguish gold from junk.
- • **Precision Targeting Modes:** Switch seamlessly between Jewelry, Coin, and Artifact modes to zero in on your treasure of choice.
- • **User-Friendly Pinpointing:** Intuitive LCD and pinpoint feature save time by showing exact target location and depth.
- • **Custom Sensitivity & Notch:** Tailor detection to your environment and filter out unwanted metals with ease.
- • **All-Terrain Waterproof Coil:** 7-inch elliptical coil performs flawlessly on land or in shallow water—never miss a find.

## Overview

The Fisher Labs F11 is a lightweight, ergonomic metal detector featuring a 7-inch waterproof elliptical coil, 3 specialized search modes, a 9-segment Target-ID system with 4-tone audio feedback, customizable sensitivity and notch filtering, plus an easy-to-use pinpoint function—perfect for millennial treasure hunters seeking precision and versatility in any terrain.

## Description

desertcart.com : Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red : Patio, Lawn & Garden

## Features

- Versatile Search Modes for Target Precision: The Fisher F11 metal detector features three search modes—Jewelry, Coin, and Artifact—designed to suit a variety of treasure-hunting needs. Whether you’re looking for gold rings, historical relics, or everyday coins, these modes allow you to focus on specific targets while minimizing interference from unwanted metals like nails or foil.
- Advanced Target Identification System: Equipped with a 9-segment Target-ID system and 4-tone audio feedback, the F11 provides precise identification of detected metals. Users can easily distinguish between valuable finds such as coins or jewelry and less desirable objects like trash or oxidized metals, enhancing your treasure-hunting experience.
- Lightweight Design with Waterproof Search Coil: Designed for adults and kids, the F11 features a lightweight and ergonomic build, ensuring comfort during extended use. The 7” round elliptical waterproof search coil is perfect for exploring on dry land or shallow water, delivering reliable performance in diverse environments.
- Customizable Sensitivity and Notch Settings: With adjustable sensitivity levels, the F11 allows users to adapt to various terrains and minimize electromagnetic interference. The notch function enables precise filtering of specific target categories, giving you control over which metals to detect and which to ignore.
- User-Friendly Operation with Pinpointing Feature: The F11’s intuitive controls and LCD display make it easy for beginners and seasoned detectorists alike. The pinpoint feature provides depth readings and precise target location, ensuring you spend less time searching and more time digging valuable finds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0112TBIAS |
| Battery Average Life | 20 hours |
| Best Sellers Rank | #760,200 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #902 in Metal Detectors |
| Brand Name | Fisher |
| Color | Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (124) |
| Display Type | LCD |
| International Protection Rating | IP54 |
| Item Dimensions L x W x H | 51"L x 7"W x 5"H |
| Item Type Name | F11 |
| Item Weight | 2.3 pounds |
| Manufacturer | First Texas Products, LLC |
| Manufacturer Part Number | F11 |
| Manufacturer Warranty Description | 5 year manufacturer |
| Material Type | ABS Plastic |
| Model Number | F11 |
| Number of Programs | 1 |
| Operating Frequency | 7.69 KHz |
| Power Source | Battery Powered |
| Recommended Uses For Product | Metal Detection |
| UPC | 089723999860 |
| Unit Count | 1 Count |
| search coil size | 7 inches |

## Product Details

- **Brand:** Fisher
- **Color:** Red
- **Item Weight:** 2.3 pounds
- **Material:** ABS Plastic
- **Power Source:** Battery Powered

## Images

![Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red - Image 1](https://m.media-amazon.com/images/I/81vGRNaciUL.jpg)
![Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red - Image 2](https://m.media-amazon.com/images/I/81nrUn51yXL.jpg)
![Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red - Image 3](https://m.media-amazon.com/images/I/81sikxxUvdL.jpg)
![Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red - Image 4](https://m.media-amazon.com/images/I/71QrZhsmmnL.jpg)
![Fisher Labs Research Labs F11 All-Purpose Metal Detector Features a 7-inch Concentric Elliptical Waterproof searchcoil, Perfect for Detecting Various Treasures, 7.69 kHz Operating Frequency-Red - Image 5](https://m.media-amazon.com/images/I/61lRdzZI8uL.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: One part says it works on 9 volt battery in another part it says 2 AA batteries. Which is it?**
A: One 9-volt battery

**Q: how deep does it go to find jewelry?**
A: The Fisher F11 Metal Detector will get 8 inches on a coin-sized target.

**Q: Is this made in usa?**
A: Yes. Made in the USA. Texas.

**Q: Is this for adults? i am 5' 5" tall will it work for me. i really like the f22 but more expensive**
A: It is for adults. I'm 6' tall and it's comfortable for me. It has plenty of adjustment.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-15*