Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearV CHIRP 500W, 260 455kHz [010-01962-00] Electrical | Charger/Inverter Combos These tachometers have a warning

These tachometers have a warning light system built into the dial that show off warning indicators when a fault is detected from the engine

and still have the option to fish another line from the stern

The 3/4" tapered inlet connects directly to the sea cock and the upper outlet port provides a continuous flow of water through the 3/4" discharge to the livewell while the lower outlet port connects to the washdown pump through either a 1/2" or 3/4" port

and removable handles in one space saving location while the venting panels aid in keeping unwanted moisture from accumulating inside the case

Provides 1-mile

Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearV CHIRP 500W, 260 455kHz [010-01962-00] Electrical | Charger/Inverter Combos These tachometers have a warningGT21 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