Call fish into range and build more activity around your setup with the T-H Marine HydroWave H2 Inshore Saltwater Edition, a portable marine audio device that plays prey-based sound patterns to help fire up redfish, speckled trout, snook, and other inshore predators around flats, points, creek mouths, docks, and bait schools. This HydroWave unit uses patent-pending technology to mimic natural prey species sounds and comes loaded with 16 inshore saltwater sound patterns, including baitfish, herring, croaker, crab, mullet, and shrimp options in both frenzy and passive variations. Its lightweight, portable build makes it easy to move from trip to trip, and compatibility with all 12-volt systems keeps rigging simple on a wide range of boats and inshore setups. 16 unique inshore saltwater sound patterns tuned for prey species and feeding activity stimulation Patent-pending technology mimics natural prey sounds to help attract predatory fish Lightweight, portable construction travels easily for inshore fishing trips Compatible with all 12-volt systems for straightforward installation on many boats Made in the USA