Raymarine B164 1Kw 50-200 kHz 12 Degree Tilted Bronze Through Hull Transducer

B164 Depth and Temperature Through Hull Bronze Transducer. Compatible hull material: fiberglass and wood. Max Power: 1000 watts. Frequency: 200/50 kHz Cable: 30ft (9.1m) cable with connector for connection to CP370, CP300, DSM30, DSM300. Hole diameter for installation: 2.375 inch 60mm. 12 Degree Tilt - Fits vessels with hull deadrise of 8 to 15 degrees. With 3 internal ceramics the B164 provides the increased performance of a 1kW transducer, while maintaining the benefits of a low-profile, deadrise compensated housing. Given their flush design, low-profile transducers may be more easily subjected to surface aeration at higher speeds