The Airmar PM275C-LHW is a pocket/keel-mount, dual-band CHIRP fishfinder transducer built for serious depth performance. The LHW configuration pairs a low-frequency sweep with a high wide band at a generous 25° beam angle, giving anglers broader coverage in the water column. At 1,000 watts and housed in durable urethane, this unit fits a standard 1.75" hull aperture and delivers the precision of CHIRP technology without requiring a through-hull installation.

Specifications:

• Type: CHIRP dual-band fishfinder transducer
• LM Version: Low Band 42–65 kHz / Beam width 25–16° // Medium Band 85–135 kHz / Beam width 16–11°
• LH Version: Low Band 42–65 kHz / Beam width 25–16° // High Band 130–210 kHz / Beam width 10–6°
• LHW Version: Low Band 42–65 kHz / Beam width 25–16° // High Wide Band 150–250 kHz / Beam width 25°
• Power Rating: 1,000 watts
• Mounting: Pocket/Keel Mount
• Housing: Urethane
• Hull Aperture: 1.75" (44.5 mm)

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.