Garmin AIRMAR CM599LHW

Garmin AIRMAR CM599LHW

Garmin AIRMAR CM599LHW are a high-performance, dual-frequency CHIRP marine transducer designed for fishing and commercial use in deep and shallow water. It provides depth and temperature data to compatible Garmin marine networks.

Garmin AIRMAR CM599LHW Key Features

• Functionality: It senses both depth and fast-response water temperature.
• Mounting Style: This is a pocket-mounted (cavity or wet-box installation) transducer, a version of the R599LH model.
• Power Rating: It operates with a power rating of 1kW to 3kW for exceptional performance.
• Frequency and Beamwidth: It is a dual-band, CHIRP-ready transducer:
  • Low Frequency: Operates from 28 to 60 kHz with a 23° to 9° port-starboard beamwidth, capable of reaching a maximum depth of up to 10,000 feet (3,048 m).
  • High Frequency: Operates from 150 to 250 kHz and features a constant 25° wide beamwidth, providing extensive coverage and superior resolution for better fish target separation in shallow to medium depths (maximum depth of 500 feet or 152 m).
• Connectivity: It has a 70-foot (21 m) cable with bare wire ends for connection to a compatible sounder or chartplotter.
• Housing: The transducer features a durable urethane/plastic housing with a curved-edge design

Garmin AIRMAR CM599LHW FAQs

• Can I run the transducer out of the water? No, it is not recommended to run the fishfinder and transducer when the boat is not in the water. Air dissipates the sound waves, preventing a proper reading and potentially causing damage.
• Why am I losing depth readings at high speeds? This is often due to the transducer's mounting location, an issue with the device settings, or the boat "outrunning" the return signal. Ensure the installation followed the instructions carefully to avoid issues like cavitation.
• What can cause a "transducer disconnected" message? Check for physical damage to the cable, bent or broken pins in the connector, or corrosion on the connector head. Ensure the cable is securely connected to the sounder module or chartplotter.
• How do I test the temperature sensor? Use an ohm meter to measure the resistance on the brown and white wires. The resistance should be around 10,000 ohms at 25°C (77°F) or 20,000 ohms at 10°C (50°F), according to Airmar documentation.
• Can I install it myself? While installation instructions are included, for the best possible performance and to avoid potential injury or damage to your vessel, installation by a qualified marine installer is recommended