Garmin
Garmin 77 200kHz Trolling Motor Mount Transducer with Temperature 8 pin
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Garmin 77 is a compact dual-frequency transducer built around the Airmar P72, designed for in-hull mounting, trolling motors or ice fishing where drilling the hull is not an option. Operating at 77 and 200 kHz with 500 W of power, it returns clear depth and temperature data through the bottom of a solid fibreglass hull or from a trolling motor.
The 45 and 15 degree dual beams cover a wide search area at lower frequency and tighten for detail at high frequency, reading to around 900 ft. The unit ships with mounting hardware and instructions. When fitting to a 4-pin echo, ECHOMAP or STRIKER unit, the 8-pin to 4-pin adapter cable (010-11947-00) is required.
PRODUCT DETAILS
- 77/200 kHz dual-frequency operation with 500 W output
- In-hull, trolling motor or ice-fishing mounting, no hull drilling
- 45 degree and 15 degree beams for wide coverage and fine detail
- Depth and temperature data to around 900 ft
- 8-pin connector with 30 ft cable; supplied with mounting hardware
- Adapter cable 010-11947-00 needed for 4-pin echo, ECHOMAP and STRIKER units
No exploded diagram available for this product.
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General
| Transducer type | Dual-beam HD-ID traditional sonar (Airmar P72) |
| Mounting | In-hull, trolling motor or ice fishing |
| Connector | 8-pin |
| Depth and temperature | Depth and temperature (D/T) |
Sonar
| Frequency | 77 / 200 kHz |
| Transmit power | 500 W (RMS) |
| Beamwidth | 45 deg (77 kHz) / 15 deg (200 kHz) |
| Maximum depth | 900 ft |
Physical
| Cable length | 30 ft (9 m) |
Compatibility
| Compatible systems | Garmin echo, ECHOMAP CHIRP and STRIKER fishfinders that accept a dual-frequency 77/200 kHz transducer. An 8-pin to 4-pin adapter cable (010-11947-00) is required when connecting to a 4-pin echo, ECHOMAP or STRIKER unit. |
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