GT15M-THF (20°)

The GT15M-THF transducer is designed for reduced drag and optimum sonar performance on midsize fishing and cruising boats. It features high-definition 600-watt midband CHIRP (85—165 kHz) sonar that clearly defines fish targets down to depths of 1,200’ in saltwater and 1,900’ in freshwater. Ideal for installation on all hull materials. The thru-hull transducer offers beamwidths of 16—24 degrees and comes in a durable flush-mount stainless steel housing.

• 600-watt midband CHIRP (85—165 kHz) transducer with beamwidths of 16—24 degrees
• Thru-hull flush mounting with durable stainless steel housing and stem
• An excellent choice for near/offshore fishing and cruising on midsize boats
• Offers excellent sensitivity for clear structure definition and target separation
• Crisp fish arches allow you to distinguish between small baitfish and larger target fish
• Simple plug-and-play operation with Garmin transducer ID auto-identification
• Configurable for a wide range of boat hull materials, including fiberglass, composite, steel, aluminum and wood