Garmin GT12M-THF Bronze Thru-hull Medium CHIRP 12d Tilted Element Depth/Temp

Garmin GT12M-THF Bronze Thru-hull Medium CHIRP 12d Tilted Element Depth/Temp

Garmin GT21M-THF Bronze Thru-hull 12Deg Tilt Medium CHIRP Depth and Temp

• 350-watt midband CHIRP (85-165 kHz) transducer with beamwidths of 16-24 degrees


• Thru-hull flush mounting with durable bronze 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 and wood

The GT12M-THF transducer is designed for reduced drag and optimum sonar performance on midsize fishing and cruising boats. It features high-definition 350-watt midband CHIRP (85-165 kHz) sonar that clearly defines fish targets down to depths of 800 feet in saltwater and 1