Raymarine B75MH 20-Degree Through-Hull CHIRP Transducer Pair, T70068

Raymarine B75MH 20DEG Pair Thru Hull Chirp Transducers

Raymarine B75MH Through-Hull CHIRP Transducer Pair

The Raymarine B75MH through-hull CHIRP transducer pair delivers dependable depth and water temperature data for compatible marine electronics. Designed for fiberglass or wood hulls, this bronze transducer solution is suited to boaters who need reliable underwater awareness for navigation, fishing, and bottom tracking. Its through-hull installation provides consistent sonar performance while keeping the transducer protected beneath the hull.

With 600 watts of power, the B75MH combines medium- and high-frequency CHIRP operation for detailed target separation and clear returns across changing depths. The medium-frequency range operates from 80 to 130 kHz with a beamwidth that narrows from 24 to 16 degrees, while the high-frequency range operates from 130 to 210 kHz with a beamwidth from 15 to 9 degrees. A nominal 20-degree beam angle supports broad coverage while maintaining useful definition below the vessel.

This Raymarine transducer pair features a CP450C plug on the cable and includes the required Y-splitter cable for connection to compatible equipment. The bronze construction is appropriate for approved fiberglass or wood hull applications, and the integrated temperature sensing adds useful surface-water information to sonar readings. Confirm system compatibility and installation requirements before fitting. This product contains a California Proposition 65 warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Features:

• Function: Provides depth and water temperature data

• Installation: Through-hull mounting for fiberglass or wood hulls

• Construction: Durable bronze housing

• Beam angle: 20 degrees

• Power: 600 watts

• Medium-frequency CHIRP: 80 to 130 kHz with a 24- to 16-degree beamwidth

• High-frequency CHIRP: 130 to 210 kHz with a 15- to 9-degree beamwidth

• Connection: CP450C plug on cable

• Included accessory: Required Y-splitter cable

• Compatibility: Designed for compatible Raymarine marine electronics