Introducing the game-changing Hydrowave Walleye Mini Electronic Feeding Simulator. A more compact, portable version of the original Hydrowave, it's also more affordable for the everyday angler. Now, anglers fishing from a kayak, jonboat, or even from the bank can harness the same Hydrowave technology that Elite Series pros Kevin VanDam and Jeff Kreit use to get fish to feed and ignite a frenzy. The Hydrowave Walleye Mini Electronic Feeding Simulator serves up a passive sound and frenzy sound, complete with an amplification system. Lateral and Vertical Reaction Technology let you customize the delivery of your sounds. The waterproof design includes shock resistance for full marine readiness. 8' cord. Manufacturer's 90-day limited warranty.Manufacturer model #: HW-PKG-MINIWALL. Compact, portable version of classic Hydrowave Passive sound Frenzy sound Amplification system Lateral and Vertical Reaction Technology Shock-resistant Waterproof