Airmar B285C-HW Thru-Hull With Navico 7-Pin Mix-N-Match FREIGHTSHIP The GSD 28 module is

The GSD 28 module is ideal for retrofitting to boats with existing bare wire transducers

5 Watts / 1 Watt

as well as your choice of compatible Navionics® charts

boating on the Great Lakes

4’ (5 m) Extension Cable for Wired Controller (PN 9638)Replacement GOLIGHT® Mounting Plate (PN 9639) — Used when replacing GOLIGHT® Stryker or RadioRay Searchlights (will not work for RadioRay portable model)* Footprint Diameter (distance between mounting holes) 4

Airmar B285C-HW Thru-Hull With Navico 7-Pin Mix-N-Match FREIGHTSHIP The GSD 28 module isAirmar B285C High Wide 1Kw CHIRP Bronze Thru Hull with Navico 7 Pin Mix N Match Cable Model: B285C HW BL Depth & temperature Bronze housing Exclusive Xducer ID technology Get more coverage under the boat with Airmar's wide beam Chirp product line. Offering a high frequency range of 150 250 kHz and a constant 25 Beamwidth, these transducers are truly broadband at its best. In addition to improving the performance of Chirp ready echosounders, anglers