Product Details
P79 Humminbird 7-Pin Plastic In-hull Mount Transducer (P79-HB) by Airmar®. Measures: Depth. Frequency: 50/200kHz. Max Power: 600W. Accommodates Deadrise: 0° - 22°. Airmar's P79 is a dual-frequency, depth only, in-hull transducer that easily adjusts to hull deadrise angles up to 22°. The P79 includes a plastic mounting base which is aligned to the centerline and secured inside the hull. Then it is filled with nontoxic antifreeze. The transducer is inserted into the base and adjusted for the proper deadrise offset, insuring the beam is shooting straight down for maximum echo returns. The coolant provides the best medium to transmit through the solid fiberglass and into the surrounding water. The major benefit of in-hull transducers is no protruding features on the exterior of the hull, making it the perfect choice for trailered or lifted boats. Designed for smaller boats up to 8 m (25') with a solid fiberglass hull.
Specifications
| Frequency: 50/200 kHz |
| Traditional/Continuous Wave |
| Function: Depth |
| Housing Material: Plastic |
| Weight: 2.3 kg (5 lb.) |
| Recommended Boat Length: Up to 8 m (25') |
| Hull Material: Solid fiberglass only |
| Hull Deadrise: Up to 22° |
| Acoustic Window: Layered plastic urethane |
| Includes: Adjustable mounting base |
Features
- Depth only
- 600 W
- Dual-frequency element:
- 50 kHz with a 45° beamwidth for depth performance to 294 m (1,000')
- 200 kHz with an 12° beamwidth for depth performance to 180 m (600')
- Adjusts to hull deadrise angles up to 22°
- Drill-free installation
- Recommended for planing-hull powerboats, trailered boats, rigid inflatable boats (RIBS), and racing sailboats
- No hull protrusions
- Urethane transducer housing with adjustable, plastic, mounting base
- Installed with a hand-adjustable base. No cutting is needed
Airmar® is the primary supplier of ultrasonic transducers to manufacturers of marine electronics for recreational boating, sportfishing, and commercial fishing applications. From small personal watercraft sensors to large transducer arrays, Airmar products are synonymous with quality and performance. Airmar has the most advanced transducers on the market when it comes to fishing. From broadband transducers with high sensitivity to Chirp-ready transducers that can identify fish species at depths that were once unimaginable, Airmar is leading the way in fishing transducer technology.