The T-H Marine HydroWave H2 Walleye Edition gives walleye anglers a more advanced sound-attraction system for calling fish and keeping them engaged around breaklines, rock, current seams, and offshore structure. This unit delivers 16-bit CD quality sound through nine sound patterns, giving anglers more control when working jigs, live bait rigs, crankbaits, and other walleye presentations in changing conditions. A 2.5 in. liquid crystal display keeps operation straightforward on the water, while five pre-programmed delay options at 15, 30, 45, 60, and 120 seconds help fine-tune how often the system plays. The combined speaker and power cable plug-in simplifies setup, and the easy-access expansion port gives anglers room to add additional sounds as they dial in a walleye-specific program. Nine sound patterns give anglers multiple options for changing walleye conditions 16-bit CD quality sound delivers clear, consistent playback on the water Five delay settings let you adjust playback intervals from 15 to 120 seconds 2.5 in. liquid crystal display and expansion port support easy control and added sound options 9 sound patterns: Shad Passive Shad Frenzy Shad Schooling Shad Spawning Perch Passive Perch Bedding Perch Frenzy Crawfish Passive Crawfish Frenzy Includes: HydroWave H2 Walleye Edition Unit 6 foot power cable Omni-directional speaker with 14 foot cable Unit mounting bracket Two 18 inch zip ties Six 8 inch zip ties User guide Manufacturer's warranty Made in the USA