Simrad TM265LM Depth/Temperature Transducer

Traditional marine fish finders operate at discreet frequencies such as 50 kHz and 200 kHz, use relatively short-duration pulses, and use narrowband sonar transducers.In contrast, Chirp uses a precise sweep pattern of many frequencies within a long-duration transmit pulse from a broadband transducer, so the equivalent sound energy transmitted into the water is 10 to 1,000 times greater than a conventional marine fish finder.

Specifically designed for small boats (25′-40′), the TM265 LH/LM Chirps across the following bandwidths:

LM Model – Low Frequency 42-65 kHz/Medium Frequency 85-135 kHz

Key Features

• 8 Internal Broadband Ceramics
• Depth & fast response water temperature sensor
• Low frequency: 42-65 kHz (25° to 16° beamwidth)
• Medium frequency: 85-135 kHz (16° to 11° beamwidth)
• Urethane housing and stainless steel mounting bracket
• Boat Size: 8 m to 12 m (25’ to 40’)
• Boat type: Outboards, I/O
• Hull type: Fiberglass, Wood, Metal
• Can retrofit to existing TM258 & TM260 bracket
• Exclusive Xducer ID® technology

Specifications

Hull Deadrise: Up to 28°
Acoustic Window: Urethane
Weight: 4 kg (8.9 lb)