Fisher 1280X

The Fisher 1280-X Aquanaut is a rugged, waterproof metal detector trusted by beachcombers, divers, and professional treasure hunters for over three decades. Designed for exceptional underwater performance and durability, the 1280-X features Fisher’s proven VLF technology for stable, deep detection in both salt and fresh water. Simple controls, automatic threshold tuning, and discrimination make it the ideal choice for those who want reliable results without the complexity.

Available with two coil options—an 8″ Search Coil for precise pinpointing and maneuverability, or a 10.5″ Search Coil for maximum coverage and depth—the 1280-X Aquanaut adapts to your preferred detecting style whether you’re diving, wading, or working the shoreline.
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Customer Questions & Expert Answers about the Fisher 1280X

Get real answers from outdoor explorers and our product experts. Browse questions about performance, features, and setup —or ask your own to make sure this gear fits your next adventure.

Fisher 1280X deep underwater detection

The Fisher 1280-X Aquanaut is a time-tested favorite for underwater detecting. With automatic threshold retune, precise discrimination, and deep target detection, it’s the go-to choice for freshwater and saltwater treasure hunters. Its fully submersible housing can handle depths up to 250 feet (76 meters), making it ideal for diving and surf detecting.

  • Waterproof up to 250 Feet: Built for divers, waders, and shallow water hunters.
  • Long Battery Life: Up to 75 hours of operation with eight AA batteries.
  • Proven VLF Technology: Smooth, stable performance in both salt and fresh water.
  • Automatic Threshold & Sensitivity: Maintains steady operation without constant readjustment.
  • Lightweight and Durable: Designed to handle years of rugged underwater use.

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Why Buy from Serious Detecting

  • Fast, free U.S. shipping on most orders
  • Authorized Fisher dealer with full manufacturer warranty
  • Exclusive bundles and seasonal promotions
  • Expert customer support from real detectorists

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