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A Thru-Hull Chirp transducer perfectly suited for smaller fishing boats
GT21-TM includes an 8-pin transducer with mounting hardware and installation instructions
echoMAP™ CHIRP 52dv
Dacron Line
Covers the Caribbean from Haiti to Trinidad & Tobago
Forespar MF 847 Vented Loop - 1-1/8" [903018] Marine Navigation & Instruments | Transducers A Thru-Hull Chirp transducer perfectlyMF 847 Vented Loop 1 1 8" Installing one of our vented loops will ensure that fluids will not siphon from tank to tank. Vented loops are commonly used in the marine toilet system and engine cooling system. The simple valve system incorporated in the top of the loop allows air to enter the line when not in use, yet effectively seals as water or other fluid passes through. Molded in Marelon, neither vent nor loop will corrode. The duckbill one way valve
