In 2015, Fisher introduced a new line of metal detectors that captivated the treasure hunting community: the F11, F22, and F44 models. Renowned for their reliability and performance, these devices utilize the well-established Very Low Frequency (VLF) technology, making them suitable for various detecting environments. All three models operate at a frequency of 7.69 kHz, which balances sensitivity to small targets with the ability to discriminate between metals. This makes them ideal for both beginners and seasoned detectorists looking to uncover hidden treasures.
Currently, the F11 has been discontinued, likely due to its lesser performance compared to the more popular F22 and F44 models, which continue to be sold actively. While the F22 and F44 share many similarities, each has unique features that merit individual discussion. In this review, we will focus on the Fisher F44.
| Model | Fisher F44 |
| Weight | 2.3 pounds |
| Batteries | 2 AA |
| Headphones | No |
| Warranty | 5 years |
| Operating Principle | VLF |
| Standard Searchcoil | 11″ DD |
| Operating Frequencies (kHz) | 7.69 |
| Water resistance | Weatherproof detector |
| Submersion Depth | No |
| Ground Balance | Preset |
| Search Modes | Jewelry, Coin, Artifact, Custom, A/M (All Metal) |
| Audio Threshold | No |
| Electronic Pinpointing | Yes |
| VDI (0 to 99 scale) | Yes |
| Build-in flashlight | No |
Last update on 2024-11-02 / Affiliate links / Images from Amazon Product Advertising API / Source: Amazon Affiliates
Contents
Review
Package Contents
As a metal detector designed for beginners, the Fisher F44’s device set is straightforward and easy to use, focusing on essential features rather than extras. While it does not come with accessories like headphones, a charging device, or additional cases, it provides everything necessary to get started.
The package includes the metal detector itself, shafts, a spare seal, and a manual.
To assemble the device, you will need a cross screwdriver, which takes only a few minutes. After attaching the control unit and the armrest, you can enjoy your detecting adventures without worrying about reassembly, as this process is required just once.
For detailed assembly instructions, refer to the F22 review, which provides additional insights into setup.
The coil
The F44 metal detector features an 11-inch standard concentric coil that operates in mono mode. This coil has a unique drop shape, weighs 350 grams, and is waterproof, making it suitable for various conditions. If you find that the standard coil does not meet your needs, Fisher offers additional DD coils for purchase.
The distinct shape of the coil is not typical for metal detectors, but it is designed specifically for optimal performance in treasure hunting. This design allows the device to access challenging areas that other detectors with oval or concentric coils may struggle with. For instance, the coil is said to be effective in reaching difficult spots, such as under tree roots, around building foundations, and in dense forests, helping to cover potential “dead zones” that could be missed by standard coils. The design of a metal detector coil greatly influences its sensitivity and ability to differentiate between metals, enhancing the overall detecting experience.
While some may view this as a marketing tactic, the high performance of the coil is supported by positive reviews from users. The waterproof feature enables searches in wet environments, such as rivers or beaches, significantly expanding the potential for treasure hunting.
If the standard mono coil does not suffice, Fisher provides a variety of additional coil options for different needs:
- 7” Concentric Elliptical Searchcoil
- 11” Triangulated Concentric Elliptical Searchcoil
- 11” DD Elliptical Open Searchcoil
For those seeking even more choices, coils from other manufacturers, such as NEL and Detech, are also compatible with the F44. The versatility of DD coils is particularly notable, as they are known for greater depth and sensitivity, making them suitable for searching in mineralized soils or areas with high trash density.
Additionally, a coil cover is available to protect your coil during use, further enhancing its longevity and performance. Many users recommend specific coil types based on their personal experiences in different environments, providing valuable insights for beginners. The availability of various coils allows users to customize their metal detector setup based on their specific hunting locations and target types.
Control unit
The F44 metal detector is equipped with a 5-level backlit LCD, allowing for trouble-free treasure hunting under low light conditions. However, using the backlight does deplete the battery more quickly, so it’s best to activate it only in cases of extreme necessity.
The display provides vital information, including details about the target (segment), VDI (Visual Discrimination Indicator), target depth, current device settings (selected search mode), battery charge, and FE (ferrous) indicators. This comprehensive readout helps users make informed decisions while detecting.
Control of the metal detector is facilitated by seven buttons: the control button, menu button, search mode selection button, pinpoint function, ground balance adjustment, power on/off, and a multi-purpose button for selecting settings (+/-). The ability to adjust device settings using touch keys minimizes the chances of malfunction and wear on the control buttons. Each button features a graphical icon, ensuring visibility under various weather conditions.
In addition to the LCD and control buttons, the Fisher F44 control unit includes a conveniently located headphone jack on its side, enhancing user experience compared to models with jacks situated on the back wall.
Waterproof control unit
In addition to its previously mentioned advantages, the F44 metal detector boasts a waterproof control unit designed to withstand rain. While it is not intended for submersion, it can easily handle wet weather conditions without issue. In fact, you can wash the control unit under running water to keep it clean. This capability meets certain waterproofing standards, allowing it to be safe from splashes and light rain, which adds to its versatility in the field.
Another thoughtful feature is the headphone jack, which comes with a protective cap. This design prevents dirt and water from entering the jack, safeguarding against contact greasing and oxidation, which could affect performance.
The device’s coil is also completely waterproof, ensuring that it can withstand splashes and light exposure to water. However, it’s essential to note that the F44 is not designed for underwater treasure hunting, so users should avoid submerging it for extended periods.
Shaft
As with all Fisher metal detectors, the F44 features a three-section shaft design. These sections connect securely with spring buttons and are locked in place with collet clamps, effectively eliminating any looseness during operation.
The F44 comes equipped with a 3-section S-shaped shaft. The two upper sections are constructed from lightweight aluminum, while the lower section is made from a carbon fiber composite. This combination not only ensures durability but also keeps the overall weight of the detector manageable.
The bottom shaft is designed for endurance, providing robust support while also acting as a buffer to absorb impacts when the coil encounters obstacles. This feature is especially beneficial for treasure hunters working in rugged terrains, as it helps prevent damage to the device when navigating challenging environments.
The middle section of the shaft plays a crucial role in both the structural integrity and user adjustment. It contains nine length-adjustment holes, allowing users to customize the shaft length to their height and body type for optimal comfort during use. This ergonomic design significantly reduces fatigue during long treasure-hunting sessions, enhancing the overall user experience.
At the top of the S-shaped shaft, you will find the control unit case, handle, and armrest, all designed for easy accessibility and comfort. This thoughtful design makes the F44 not only functional but also user-friendly, catering to a range of operators.
Power supply
What makes the Fisher F44 a standout device is its power supply system, which operates on just two AA batteries. These batteries are housed in a special compartment under a plastic cover, easily accessed and removed via a convenient small lever. This design not only enhances user-friendliness but also ensures that battery replacement is a quick and hassle-free process.
In addition to the plastic cover, the battery compartment is equipped with rubber edging that protects against moisture ingress. This feature is crucial for maintaining the detector’s performance in various weather conditions, allowing treasure hunters to operate without concern during light rain or wet environments.
Search modes
To enhance usability, the Fisher F44 is designed with embedded search programs tailored for beginners and experienced treasure hunters alike. This metal detector features five pre-set search modes, each equipped with a built-in discriminator that adjusts based on the selected mode. Additionally, there is an “All Metal” (static) search mode for those who want to detect everything within range.
The F44 offers the following search modes:
- Jewelry
- Coin
- Artifact
- Custom
- A/M (All Metal)
When using the Coin search mode outside the United States, it’s essential to test how the device interacts with the coins specific to your country. The F44 is primarily calibrated for U.S. coins, which may affect its performance in different regions.
Target Detection
When a target is detected beneath the coil, the display provides a corresponding notification indicating the segment and conductivity digital value (VDI), along with an audible tone signal. The device retains your selected settings even after it is powered off, making it convenient for repeated use.
The metal detector boasts an independent nine-segment discriminator, enabling users to filter from low to high conductive targets. You can selectively activate each segment to customize the device for your specific search needs.
Multi-Tone Target Response
The Fisher F44 is equipped with a multi-tone target response system, producing distinct tones based on target conductivity. It features four audio tones: a low tone for low-conductive targets and higher tones for non-ferrous targets. For experienced treasure hunters, utilizing the “All Metals” search mode (A/M) may yield more comprehensive results.
While the discrimination mode can disable unwanted segments, including iron, this functionality comes at a cost: it can significantly reduce search depth. This limitation is typical for all metal detectors employing VLF technology.
Pinpoint Mode and Sensitivity Settings
For precise target localization, the F44 includes a pinpoint mode, which allows for accurate identification of the target’s location. The device also offers 20 levels of audio volume and sensitivity settings—an improvement over the F22, which had only 10 segments for sensitivity adjustment.
However, caution is advised when disabling segments. Given that the F44 features nine target ID segments, turning off even one segment may result in a loss of over 10% of potential signals. This approach does not refine the detector’s accuracy but instead may inadvertently filter out nearby signals that could indicate valuable finds.
For beginners, it is advisable to dig up more target signals. This practice not only enhances understanding of various signals and targets but also increases the likelihood of discoveries, enriching the overall treasure-hunting experience.
Ground balance
In the Fisher F44, the ground balancing function is efficiently handled by the Ground Grab program unit, which operates automatically. This feature helps to compensate for mineralization in the soil, allowing for improved detection accuracy. Additionally, users have the option to manually adjust the ground balance when in “All Metal” mode, providing greater flexibility for those hunting in varied terrains.
Conclusion
In summary, the Fisher F44 metal detector stands out as a reliable and versatile option for both novice and experienced treasure hunters. Its user-friendly design, lightweight construction, and impressive all-weather capability make it an excellent choice for outdoor adventures. While it may not have the advanced features found in more professional models, its affordability and solid performance ensure that it meets the needs of many users effectively.