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

The Humminbird XP-9-20-T In-Hull Puck Transducer is a compact sonar sensor engineered for anglers and boaters who demand reliable structure detection without drilling through the hull. This in-hull mounting design appeals to users with finished cabins, integrated consoles, or those seeking a cleaner installation than traditional through-hull alternatives.

Whether you're working shallow creeks or deep offshore structure, this transducer sits inside the boat—eliminating exposure to collision damage and simplifying removal if maintenance is needed. The XP-9-20-T operates across dual frequencies (83 kHz and 200 kHz), allowing you to optimize coverage based on water depth and bottom composition. This design minimizes signal loss while protecting the transducer from mechanical wear, and the compact dimensions make it ideal for retrofit applications where space is constrained.

Boaters running Humminbird SOLIX, HELIX, or legacy units will integrate this transducer through standard industry connectors, enabling plug-and-play operation once installed in a compatible mounting block. Its lightweight construction and sealed design handle freshwater and saltwater environments equally well, making it suitable for bass boats, center consoles, and cruising vessels alike.