Airmar B265LH Bronze Chirp Thru Hull 1kW w/Fairing Block - Requires Mix and Match Cable [B265C-LH-MM] B265LH Bronze Chirp Thru Hull 1kW with Fairing BlockRequires Mix and Match CableImagine knowing what exact frequencies work the best at detecting specific fish species: Bluefin Tuna—60 kHz, Squid—133 kHz, and Cod—175 kHz.
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