Maximum performance, no drag, and increased fuel efficiency

The Airmar CM599C-LM CHIRP Keel-Mount Transducer is ideal for sportfishing vessels, high-speed powerboats or smaller boats where installation of a high-performance transducer is not possible due to trailer, lift or hull limitations. Pocket and Keel-Mounted transducers are installed flush to the hull. A flush installation positions the transducers face parallel to the waterline resulting in a beam that is vertically oriented for maximum echo return and incredible performance at speed.

Optimum performance is achieved because the face is in direct contact with the water, providing the best sensitivity. There is no drag because the transducer is installed either flush into a flat spot located along the keel or into a custom pocket. Boat builders can create a detail in their mould so that a pocket is formed along the keel. The transducer is then inserted into the pocket from the outside of the hull allowing future upgrades without altering the finished hull. Aftermarket installation requires routing a hole in the hull and glassing the transducer flush to the running surface. Running performance is maintained and prop and intake cavitations are eliminated.

Airmar CM599C-LM CHIRP Keel-Mount Transducer Features:

• 25-Internal Broadband Ceramic Assemblies
  
• Epoxy transducer housing
  
• Curved edge design to accommodate for wet box or keel-mount installation
  
• Ideal for marking baitfish and game fish in shallow to mid-water depths of 300ft - 600ft
  
• Depth and fast-response water-temperature sensor
  

Airmar CM599C-LM CHIRP Keel-Mount Transducer Specifications:

• Model number: CM599C-LM
  
• Fishing Profile: Recreational and commercial inshore and offshore fishing (deep-water canyon and sea-mount tracking)
  
• Low & Medium-Frequency (LM):
  - Low—CHIRPs from 28 kHz to 60 kHz, 23° to 9° beamwidth
  - Medium—CHIRPs from 80 kHz to 130 kHz, 13° to 8° beamwidth
  - 82 kHz of total bandwidth from one transducer
  - Covers popular fishing frequencies of 28, 38, 50, 88, and 107 kHz plus everything else in the bandwidth
  
• 123 kHz of total bandwidth from each transducer
  
• Boat Size: 8 m (25’) and above
  
• Hull Type: Fiberglass only (tank Installation)