Airmar M265LM Dual Band Chirp-Ready In-Hull Transducer – 21-Pin Humminbird – M265C-LM-21HB

Airmar’s M265LM Dual Band Chirp-Ready In-Hull Transducer delivers clear target details, bottom discrimination, as well as bait and game-fish separation at all depths. It is packed with a seven-element, low-frequency array that operates between 42 and 65 kHz for deep-water performance down to 914 m (3000′). The medium-frequency ceramic operates between 85 and 135 kHz and is excellent for identifying targets suspended close to the bottom of structure and within the water column.

Features:

• 21-Pin cable end for use with compatible Humminbird sounders
• In-hull depth sensor designed for solid-fiberglass hulls
• 1 kW of power for great mid to deep-depth performance
• Covers popular fishing frequencies of 50, 88, and 107 kHz plus everything else in the bandwidths
• Exclusive Xducer ID® technology
• Automatic configuration of echosounder to transducer – enables the echosounder to adapt to the transducer connected, providing an optimized system
• Continuous monitoring of ceramic operating temperatures
• Transducer profile information can be presented on the OEM echosounder display
• Durable plastic housing with mounting base
• Transducer installs into the included tank which is cut to the boat’s deadrise angle and affixed inside the hull
• When the transducer is placed inside the tank, it is properly oriented for optimal performance
• Popular choice for boaters not wanting to drill a hole in their hull and for trailered or lifted boats

Specifications:

• Low frequency: 42 to 65 kHz
  • 25° to 16° beamwidth
  • Maximum depth of 914 m (3,000′)
  • Provides greater depth range, wider beamwidth, and ultimately more coverage under the boat
• Medium frequency: 85 to 135 kHz
  • 16° to 11° beamwidth
  • Maximum depth of 457 m (1500′)
  • Identifies targets suspended close to the bottom of structure and within the water column
• 73 kHz of total bandwidth from one transducer
• Recommended boat length: 11 m (36′) and above
• Hull material: Solid fiberglass only
• Deadrise angle: Accommodates a deadrise angle up to 30° with the longest side of the tank installed parallel to the centerline (keel) of the hull
• Acoustic window: Urethane
• Transducer element: Eight broadband ceramic assembly
• Weight: 6.2 kg (13.5 lbs)

Installation Instructions

Owner’s Manual (1.11 MB)