G-Series Boat Fender without Air Adapter Color:Pink The GSD 28 module is

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

It features tilt capabilities for optimum viewing

Adaptor kit available separately

they provide durable

For use in Salt water

G-Series Boat Fender without Air Adapter Color:Pink The GSD 28 module isPolyforms G Series boat fender has raised the bar for quality and appearance in utility fenders. Subscribing to the philosophy that quality does not have to cost more, we include ribs for extra strength, inflation valves for larger sizes and reinforced ropeholds for long term durability. The versatile G Series fender comes in a variety of Polyform colors, enabling you to create the look you want for your boat.