About Gravity Fishing
Offshore Fishing Is About Advantages
Gravity Fishing builds precision offshore acoustic systems for demanding pelagic environments.
Built around durability, simplicity, and marine-grade reliability, TUNA MAGNET was developed for offshore anglers seeking refined fishing systems without unnecessary complexity.
Designed with a focus on precision, reliability, and thoughtful marine engineering, the system integrates naturally into trolling and chunk fishing setups while maintaining a compact and robust form factor suitable for demanding offshore environments.
Because sound travels efficiently underwater, acoustic presence can play an important role in open-sea pelagic conditions. TUNA MAGNET reproduces underwater acoustic patterns inspired by baitfish schools.
Status
Field Testing Begins
Real-world offshore validation is underway. Early reports from equipped vessels show increased pelagic activity.
Expansion
Coming to the Adriatic
Gravity Fishing is expanding into one of the world's premier pelagic fisheries.
Engineering
Built For Offshore Conditions
Every component selected for saltwater exposure and continuous offshore operation.
Marine-Grade Housing
ASA polymer for UV, saltwater, and corrosion resistance.
Heavy-Duty Copper Cables
Heavy-duty multi-conductor copper wire.
Saltwater Resistant
IP68 water resistance for offshore environments.
Precision Acoustic Output
Modulated low-frequency sequencing for pelagic fish.
Shop the Tuna Magnet
Advanced underwater acoustic technology for chunk fishing and trolling.
€499,00Marine-grade build · Ready to ship · Offshore engineered