Independently researched Detector Comparison
Fisher F44 vs Garrett ACE 400
F44 is the lighter weather-resistant detector with manual ground balance; ACE 400 is the simpler 10 kHz coin machine with Iron Audio and a DD stock coil. Neither control box is submersible, and neither is ideal for conductive wet salt.
Bottom line
F44 for ground control and comfort; ACE 400 for simple inland coin hunting
Choose F44 when 2.3 lb weight, manual ground balance, weather resistance and adjustable settings matter. Choose ACE 400 when Garrett’s 0–99 interface, Iron Audio and 8.5×11-inch DD coil are preferred. At pricing close to a fully waterproof SMF detector, both become difficult recommendations.
Decision table
The differences that change the decision
| Factor | Fisher F44 | Garrett ACE 400 |
|---|---|---|
| Frequency system | 7.69 kHz single-frequency VLF | 10 kHz single-frequency VLF |
| Waterproofing | weatherproof control housing; coil waterproof | waterproof coil only |
| Best fit | land hunters wanting manual ground balance | entry-level coin and relic hunters |
| Main advantage | light weight, ground adjustment and multiple modes | Iron Audio and DD coil |
| Primary limitation | not fully submersible or multi-frequency | fixed ground balance and non-submersible control box |
Specific recommendations
Choose by terrain and operating style
Fisher F44
light weight, ground adjustment and multiple modes; best suited to land hunters wanting manual ground balance.
- 7.69 kHz single-frequency VLF
- weatherproof control housing; coil waterproof
- Limitation: not fully submersible or multi-frequency
Garrett ACE 400
Iron Audio and DD coil; best suited to entry-level coin and relic hunters.
- 10 kHz single-frequency VLF
- waterproof coil only
- Limitation: fixed ground balance and non-submersible control box
Decision analysis
What actually changes the purchase
F44 operates at 7.69 kHz, uses two AA batteries, offers manual ground balance and a weather-resistant housing with waterproof coil. Weatherproof does not mean approved for submersion.
ACE 400 uses 10 kHz, five modes, Iron Audio, electronic pinpoint and a 0–99 display. Its stock DD coil handles coverage and mineralization more broadly than a comparable concentric, but ground balance is preset.
F44’s lower weight and ground adjustment are real advantages; ACE 400’s simpler ecosystem and audio are easier. Wet-salt buyers should skip both for SMF.
FAQ
Targeted questions answered
What frequencies do F44 and ACE 400 use?
F44 uses 7.69 kHz; ACE 400 uses 10 kHz.
Does Fisher F44 have manual ground balance?
Yes. That is a major advantage over ACE 400’s preset balance.
Is F44 fully waterproof?
No. It is weather resistant with a waterproof coil, not submersible.
Is ACE 400 fully waterproof?
No. Its coil is waterproof; the control box must remain dry.
Which detector is lighter?
F44 at approximately 2.3 lb.
What does ACE 400 Iron Audio do?
It reveals discriminated iron audio to help assess questionable targets.
Which is better for wet salt beaches?
Neither is ideal; choose an SMF detector with a Beach mode.
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Buy for the sites you actually hunt
For Fisher F44 vs Garrett ACE 400, the correct choice is the one whose ground handling and controls solve the conditions you face repeatedly.
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