Garmin P79 8 Pin Plastic In-Hull Transducer
The Garmin P79 is an 8-pin, 600W in-hull transducer designed for reliable depth finding. Its plastic construction and adjustable deadrise angle simplify installation on various hull types, accommodating angles from 0 to 22 degrees. Operating efficiently between 50 to 200 kHz, it can reach depths of up to 1,200 feet with a beamwidth of 45 to 12 degrees. This transducer is ideal for boaters seeking straightforward sonar technology. Note that an adapter cable may be required for compatibility with older 6-pin Garmin sounders.
$179.95
Owner Satisfaction
4.3
/ 5
Category Rank
208
/ 219
#208 in Fish Finders
Price vs Category Average
-82%
Below average
Power Output
600
/ W RMS
Who it's for
- Non-Invasive Installation
- Zero Hull Drag
- Maximum Protection
Who should skip it
- Reduced Depth Performance
- Incompatible with Cored Hulls
- No Accurate Water Temperature
Key Specs
Power Output
600W RMS
Operating Frequency
50 to 200 kHz
Maximum Depth Capability
1,200 ft
Connector Pins
8-pin
Beamwidth
45 to 12 degrees
Deadrise Accommodation
0 to 22 degrees
Mounting Style
In-Hull
Weight
2.7 lb
Features
- Entry-level in-hull transducer design
- Adjustable deadrise angle for easy mounting
- 600W power output for depth finding
- Wide operating frequency range (50-200kHz)
- Accommodates 0-22 degree deadrise
- Standard sonar technology included
- 8-pin connector
What customers say
Customers highly value the Garmin P79 Transducer primarily for its noninvasive installation. Achieving reliable depth and temperature readings without hull drilling is a major advantage, especially for trailered boats or those avoiding permanent changes. Satisfaction is high when installed correctly on solid fiberglass hulls, delivering excellent performance at cruising speeds. However, performance is directly tied to meticulous setup. Users stress that precise leveling and bubble-free epoxy application are critical; errors severely degrade readings. While the quality construction is praised, effectiveness can be limited on cored or very thick fiberglass. For the correct hull type and precise installation, this unit is considered a top tier, hassle-free solution.
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