Raymarine BTH Tri W/Block B744V Housing RAYA66091
Compatible with the following sounder modules:
- DSM30
- DSM300
Compatible hull material: wood and fiberglass
Max Power: 600 W
Frequency: 200/50 kHz
Cable: 30ft (10m) cable with connector
Hole diameter for installation: 2"
Other: Self-sealing removable paddle wheel insert.
Includes high speed fairing block.
