Simrad
Lowrance B275 Low/High Wide CHIRP Bronze Thru HullModel: 000-13771-001Depth & fast-response water-temperature sensorLow—CHIRPS from 42 kHz to 65 kHz; ?25° to 16° beamwidthHigh—CHIRPS from 150 kHz to 250 kHz; 25° constant beamwidth123 kHz of total...