Raymarine Long Stem BTH Tri With Fairing Block

Longer stem for hulls with steep deadrise or thicker cored hulls.

Compatible with the following sounder modules:

• DSM30
• DSM300

Compatible hull material: wood and fiberglass

Max Power: 600 watts

Frequency: 200/50 kHz

Cable: 30ft (10m) cable with connector

Hole diameter for installation: 2"

Other: Self-sealing removable paddle wheel insert.

High speed fairing block is included.