Airmar P79 600W 50/200kHz In-Hull Transducer

Airmar P79 in-hull transducer easily adjusts to hull deadrise angles up to 22 º. This ensures that the beam is vertically oriented to receive echoes, resulting in accurate depth readings. Unlike traditional "puck" type transducers, our P79 consists of a base that is bonded to the hull and filled with liquid. The separate transducer then attaches to the base with a twist lock. The sound waves travel more efficiently through the liquid, giving the best possible performance.

Key Features

  • Adjusts to hull deadrise angles from 2° to 22°
  • No holes to drill
  • Depth only
  • Recommended for solid fiberglass hulls
  • Aheres to aluminum hulls under 3.8 mm (0.16”) thick
  • Recommended for planing-hull power boats, trailered boats, rigid inflatable boats (RIBS), and racing sailboats
  • No hull protrusions
  • Boat Size: Up to 8 m (25’)
  • Beam Angles:
    • 50kHz = 45º
    • 200kHz = 12º

Manufacturer Part Numbers

  • Furuno—520-IHD——Airmar—31-449-1-01
  • Garmin—010-10327-00——Airmar—31-234-3-01
  • Lowrance—000-0136-03——Airmar—31-234-6-01
  • Raymarine—E66008——Airmar—31-234-2-01

In the Box

P79 Transducer, in-hull mounting kit, cable (hardwired at transducer) with connector



Compatible with fishfinders with the 10 pin black connector.

Furuno In-hull Fishfinder 200/50kHz transducer P79 Depth 520-IHD

  • Brands Airmar
  • Product Code: P79 Furuno
  • Availability: In Stock
  • £149.00

  • Ex Tax: £124.17