T-H Marine HydroWave H2 System Catfish Edition [HW-PKG-H2CAT] Electrical | Switches & Accessories Unlike most tank senders that

Unlike most tank senders that only work with rectangular tanks

Press-to-talk switch

Box Dimensions: 6"H x 8"W x 15"L WT: 12

L - 527mm (20-1/4")

Generates limited heat

T-H Marine HydroWave H2 System Catfish Edition [HW-PKG-H2CAT] Electrical | Switches & Accessories Unlike most tank senders thatHydroWave H2 System Catfish Edition The HydroWave H2 Catfish Edition builds on the success of the original HydroWave and now offers several key new upgrades. Now featuring 9 sound patterns for added versatility, the new HydroWave H2 Catfish Edition also now offers five pre programmed delay options ranging from 15 to 120 seconds. A new, larger 2. 5 LCD screen makes operation even easier, and the H2 also features a new, sleek look. Even easier to use