Raymarine RVM1600 Fishfinder Module w/RealVision Max [E70665] Trailering | Winch Straps & Cables 5MM Allen Wrench x 1

5MM Allen Wrench x 1

UPC: 091887103687

F: (inch) 2 63/64" / (mm) 76

Either one of these inside this jet head will surely do the trick

Raymarine RVM1600 Fishfinder Module w/RealVision Max [E70665] Trailering | Winch Straps & Cables 5MM Allen Wrench x 1RVM1600 Fishfinder Module with RealVision Max The next generation of DownVision, SideVision, 3D, and conventional CHIRP sonar, RealVision MAX, delivers vivid sonar imagery and fish targets like never before. RealVision MAX starts with all new high performance RealVision CHIRP transducers, upgraded with larger elements and increased power output for extended range performance. Next, RealVision MAX signal processing and faster ping rates improve visual