Airmar M265LH In Hull Mount Dual Chirp Transducer & Garmin GSD 25 Advanced Sonar Module Bundle
Airmar M265LH In Hull Mount Dual Chirp Transducer & Garmin GSD25 Advanced Sonar Module Bundle
- Airmar M265LH Dual CHIRP In Hull Mount Transducer Kit
- GSD 25 Module
- Right-angle power cable (6 feet)
- Right-angle network cable (6 feet)
- Mounting hardware
- Documentation
Airmar TM265LH Transom Mount Dual Chirp Transducer & Garmin GSD™ 25 Advanced Sonar Module Bundle
Airmar M-265 LH
1 kW DUAL CHIRP
In Hull Mount Transducer
LOW AND HIGH CHIRP
The M265LH transducer includes all these frequencies plus every other frequency in the high and low bandwidths. This powerhouse delivers excellent resolution, bottom discrimination, and bait and game-fish separation at all depths.
Airmar’s M265LH is packed with a seven-element, low-frequency array that operates between 42 and 65 kHz for excellent deep-water performance. The high-frequency ceramic operates between 130 and 210 kHz with a narrow, 10° to 6°, bandwidth—perfect for picking apart structure and pinpointing tight-holding fish in structure.
The transducer is installed in 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. The M265LH is a popular choice for customers not wanting to drill a hole in their hull and for trailered or lifted boats.

FEATURES
Depth only
1 kW of power for great deep-water performance
Low frequency: 42 to 65 kHz
25° to 16° beamwidth
Maximum depth of 914 m (3000')
High frequency: 130 to 210 kHz
10° to 6° beamwidth
Maximum depth of 304 m (1000')
103 kHz of total bandwidth from one transducer
Covers popular fishing frequencies of 50 and 200 kHz plus everything else in the bandwidth
Plastic transducer housing and mounting tank
Also available as transom (TM265LH), thru-hull (B265LH), pocket (PM265LH), and cavity/welded-tank (CM265LH) mounts
Patented Xducer ID® technology
SPECIFICATIONS
Power Rating: 1 kW
Max Deadrise: Accommodates a deadrise angle up to 30° with the longest side of the tank installed parallel to the centerline (keel) of the hull
Max Vessel LOA: Up to 11 m (36')
Acoustic Window: Urethane
Common Use: Fishing, Commercial Fishing
Functions: Depth
High Frequency: 130-210 kHz
High Frequency Beamwidth: 10°-6°
Housing: Plastic
Hull Material: Solid fiberglass only
Low Frequency: 42-65 kHz
Low Frequency Beamwidth: 25°-16°
Max Deadrise Angle: 30°
Max Depth: Low frequency- 914 m (3000'), High frequency- 304 m (1000')
Mounting Style: In-Hull
Retractable housing: No
Single or Dual Frequency: CHIRP-Ready Dual-Band
Tilted Element: No
Weight: 5.2 kg (11.5 lb.)
Garmin GSD™ 25 Advanced Sonar Module
- GSD 25
- Right-angle power cable (6 feet)
- Right-angle network cable (6 feet)
- Mounting hardware
- Documentation
Premium CHIRP and Scanning Sonar Module
- Premium remote network sonar solution
- Includes true dual-channel 1 kW CHIRP, plus CHIRP SideVü and ClearVü scanning sonar for the clearest images on the water (transducers sold separately)
- Provides serious sport fishers outstanding fishfinding and bottom tracking capabilities
- Helps distinguish between small and closely spaced fish at key fishing depths
- Depth capability to 5,000 feet
The GSD 25 premium sonar module is a remote network solution that provides outstanding fishfinding and bottom tracking capabilities. It offers dual-channel 1 kW CHIRP, plus Garmin CHIRP ClearVü™ and Garmin CHIRP SideVü™ sonar scanning for the clearest scanning images on the water. The images sent to your compatible Garmin chartplotter have target details so clear and precise, you can actually distinguish between small and closely spaced fish at key fishing depths all the way down to 5,000 feet.
True Dual-Channel 1 kW CHIRP
CHIRP is the most sophisticated sonar technology available for use by the fishing and boating public. CHIRP is an acronym for Compressed High-Intensity Radiated Pulse. What it means to you is much better target resolution, clarity and crispness than any other sonar system. Having Garmin true dual 1 kW CHIRP as your traditional sonar allows you to adjust CHIRP frequencies to low/medium, low/high, medium/high to further optimize your sonar performance. Transducer sold separately.
Clearest Scanning Sonar Images on the Water
Adding CHIRP TECHNOLOGY to CLEARVU & SIDEVU SCANNING SONAR further enhances the resolution, target separation and clarity of the sonar images of fish and structure that pass below and to the sides of your boat.
Built-in to our new GPSMAPxsv combos and GSD 25 Premium Sonar Module, it uses 1 transducer for traditional CHIRP HD-ID sonar and CHIRP ClearVü and SideVü scanning sonar. Transducer sold separately.
Physical & Performance
| Dimension | 9.9"×7.6"×2.6" (251 mm × 192 mm × 66 mm) |
| Waterproof | IPX7 |
| Weight | 1.7 lbs (0.77 kg) |
Features
| Transmit power | 1 kW |
| Power usage | 27 W maximum |
| Case material | Polycarbonate |
| Temperature range | From 5°F to 158°F (from -15°C to 70°C) |
| Fuse | 4.0 A |
| Garmin Marine Network Ports |
1 |
| Power Input | 10-35 V |
| Maximum depth | 5,000 ft. (1,524 m) |
| Frequency |
Traditional: 50/200, 77/200, 83/200 Single Channel CHIRP: 40-250 Dual Channel CHIRP: 40-250 SideVü/ClearVü: CHIRP 455/800 & CHIRP 260/455 (dependent on transducer) |
| Compass safe distance | 30 cm (11.8 in.) |
Reviews
No customer reviews for the moment.
You need to be logged in or create an account to give your appreciation of a review.
