Airmar TM185C-HW-MM CHIRP Transducer Transom Mount Needs Mix Match Cable [TM185C-HW-MM] Trailering | Trailer Winches Flange: 4-1/4" x 3-1/2"

Flange: 4-1/4" x 3-1/2"

Gasketed: No

1/2" NPT x 3/4" ID Bronze Full Flow 90° Elbow Pipe to Hose Fitting

Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange

Airmar TM185C-HW-MM CHIRP Transducer Transom Mount Needs Mix Match Cable [TM185C-HW-MM] Trailering | Trailer Winches Flange: 4-1/4" x 3-1/2"TM185C HW MM CHIRP Transducer Transom Mount Needs Mix & Match Cable Get more coverage under the boat with Airmar's wide beam Chirp. Offering a high frequency range of 150 250 kHz and a constant 25 Beamwidth, this transducer is truly broadband at its best. In addition to improving the performance of Chirp ready echosounders, anglers using this wide beam transducer will achieve twice the coverage under the boat compared to our current high frequency