R409C-LWM Ultra Wide Low Med CHIRP External Mount Transducer, No Connector

Today top billfish-tournament captains are calling Airmar R409LWM their go to transducer for seeking out targets and pinpointing them in deep water. This ultra-wide transducer features a 40 beamwidth for an amazing amount of fish-finding coverage under the boat. Coupling the low-frequency range of 40 to 60kHz with the medium range of 80 to 130kHz, this tournament-series transducer reveals more fish in the water column than ever before.

Captains are pairing this transducer with a PM275LHW or a B175HW for a combined package covering low to high frequencies with both wide and narrow beams.

• Depth and fast-response water-temperature sensing
• 2 kW of power
• Low frequency: 40 to 60kHz
  • 40beamwidth for ultra-wide coverage
  • Maximum depth of 1219m (4000')
• Medium frequency: 80 to 130kHz
  • 13 to 8 beamwidth
  • Maximum depth of 914m (3000')
• 70 kHz of total bandwidth from one transducer
• Covers popular fishing frequencies of 50 and 200kHz plus everything else in the bandwidth
• Urethane housing with fairing for optimal performance at higher speeds
• Also available as a pocket/keel/welded-tank (PM411LWM) mount
• Patented Xducer ID technology