Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearV CHIRP 500W, 260 455kHz [010-01962-00] Marine Navigation & Instruments | GPS - Fishfinder Combos Combined with an updated smart-connector

Combined with an updated smart-connector cable

All components are then finished with a durable 5-mil TGIC polyester

Simple SeaTalk networking with other Raymarine instruments

The wind cups record the relative wind speed which in turn is displayed on the wind speed gauge

Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearV CHIRP 500W, 260 455kHz [010-01962-00] Marine Navigation & Instruments | GPS - Fishfinder Combos Combined with an updated smart-connectorGT21 TM Transom Mount Transducer, Traditional 600W, 50 200kHz, ClearV CHIRP 500W, 260 & 455kHz Perfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearV scanning sonar. This transom mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat. The CHIRP ClearV element has a power rating of 500W and operating frequencies of 260 455