Humminbird XP-9-20-T In-Hull Puck Transducer

The Humminbird XP-9-20-T In-Hull Puck Transducer is a compact sonar transducer engineered for anglers who demand accurate bottom imaging and target detection without the complexity of transom mounting. This single/dual beam transducer delivers 20/60-degree cone angles at 200/83 kHz frequencies, providing both broad search capability and precise target resolution across freshwater and inshore environments. Built-in temperature sensing adds real-time water column data to your sounder display, critical information for locating thermoclines and seasonal fish patterns.

The dual-frequency design balances coverage and detail. The 200 kHz beam offers wider 60-degree cone angles ideal for structure scanning and shallow-water exploration, while 83 kHz narrows to 20 degrees for deep, high-resolution bottom imaging and suspended target identification. In-hull mounting eliminates through-hull drilling, making this transducer ideal for fiberglass hulls, aluminum boats, and situations where permanent hull penetration isn't feasible. The puck form factor fits discrete mounting locations while maintaining direct water contact for consistent signal transmission.

This transducer integrates with a broad range of legacy and current Humminbird fishfinders, including the Legend ID40, Piranha series (5, Max 10/15/20), Matrix lineup (15 through 97), and FF combo units (515, 535, 565). Weekend anglers benefit from straightforward installation and immediate depth and fish arch recognition; tournament fishermen and guide operations rely on the frequency flexibility and temperature integration for pattern analysis across sessions. The 1.35 lb weight and compact 6 x 3 x 8 inch profile keep your boat's weight distribution unaffected while delivering professional-grade sonar performance.