description Garrett AT Max Overview
The Garrett AT Max is a highly regarded, waterproof metal detector known for its excellent depth and target identification. It boasts a digital target ID display, adjustable frequency, and precise iron discrimination, allowing users to filter out unwanted targets. Its Pro-Audio mode enhances subtle signals. Waterproof to 10 feet, it's suitable for various environments.
Priced around $649, it offers a strong balance of performance and affordability, making it a popular choice for both beginners and experienced users.
info Garrett AT Max Specifications
| Length | Adjustable 42" to 51" |
| Weight | 3.05lb (1.38kg) |
| Battery | 4×AA (up to ~20hours) |
| Warranty | 2year limited |
| Audio Modes | 3tone + ProAudio |
| Search Coil | 8.5" × 11" DD PROformance (interchangeable) |
| Ground Balance | Automatic / Manual |
| Target Id Scale | 099 digital display |
| Waterproof Depth | Up to 10ft (3m) |
| Iron Discrimination | 8 segments |
| Operating Frequency | 13.6kHz |
balance Garrett AT Max Pros & Cons
- Waterproof up to 10ft (3m) for safe shallowwater detecting
- Digital 099 Target ID with 8segment iron discrimination for precise filtering
- 13.6kHz adjustable frequency and automatic/manual ground balance for varied soils
- ProAudio mode enhances subtle target signals, improving discrimination
- Durable 8.5"×11" DD PROformance coil and robust construction with a 2year warranty
- Lightweight (3.05lb) and adjustable shaft for comfortable longsession use
- Higher price point than entrylevel detectors, requiring a larger investment
- No builtin wireless connectivity; requires wired headphones or an optional adapter
- Default coil size may be too large for heavily cluttered or trashfilled sites
- AA battery life can be limited during extended outings; rechargeables recommended
- Menu navigation can be slightly complex for beginners
help Garrett AT Max FAQ
Is the Garrett AT Max fully waterproof?
Yes, the AT Max is waterproof to 10feet (3meters), allowing you to hunt in streams, beaches, and wet fields without worrying about water damage.
What is the operating frequency of the AT Max?
It operates at 13.6kHz, a frequency that balances depth and sensitivity, making it effective for coins, jewelry, and a wide range of metallic targets.
Does the AT Max provide audio feedback for target identification?
The detector offers threetone audio plus a ProAudio mode that highlights subtle changes in target response, helping you differentiate targets before digging.
How heavy is the Garrett AT Max and is it comfortable for long detecting sessions?
Weighing about 3.05lb (1.38kg) with batteries, it features an adjustable shaft and padded grip that make it comfortable for extended use.
Can the AT Max handle highly mineralized soils?
Yes, it includes both automatic and manual ground balance, allowing you to compensate for mineralized or salty soils for stable performance.
What is Garrett AT Max?
How good is Garrett AT Max?
How much does Garrett AT Max cost?
What are the best alternatives to Garrett AT Max?
What is Garrett AT Max best for?
Ideal for serious metal detecting enthusiasts who need a versatile, waterproof detector for land and shallowwater hunting in varied ground conditions.
How does Garrett AT Max compare to Fisher F4 Metal Detector?
Is Garrett AT Max worth it in 2026?
What are the key specifications of Garrett AT Max?
- Length: Adjustable 42" to 51"
- Weight: 3.05lb (1.38kg)
- Battery: 4×AA (up to ~20hours)
- Warranty: 2year limited
- Audio Modes: 3tone + ProAudio
- Search Coil: 8.5" × 11" DD PROformance (interchangeable)
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