High-frequency 455/800 kHz DownScan Imaging provides a life-like representation of the water column, bottom, and any structure beneath the vessel – allowing the user to see fish, rocks, weeds, and wrecks clearly pictured on a multifunction display.

Able to measure both depth and temperature, the HDI Skimmer 455/800 simplifies installation and requires just one connection to an echosounder module or multifunction display.

The HDI Skimmer 455/800 is suitable for transom or trolling-motor mounting with any hull type. Transom-mounted transducers are designed for smaller outboard and I/O boats, and are well suited to planing hulls.

Transom mounting offers simple installation and maintenance, and the transducer can be adjusted easily to compensate for transom angle. Trolling motor-mounting is quick and easy, providing superior performance to in-hull (shoot-thru) installations while requiring no holes to be drilled in the hull or transom.

Key Features

455 kHz with 6.4° beam width

800 kHz with 12° beam width

Up to 90 m (300 ft) range at 455 kHz

1 internal broadband ceramic

Transom/Trolling Motor-mounted

Suitable for any hull

Ideal for outboards and I/O vessels up to 8 m (25 ft) in length

Recommended for use with the SonarHub sounder module & Simrad NSS evo2 multifunction displays

Cable length 6m (20ft)