SI-TEX GPK-11 GPS Antenna Bumpers/Guards For boat lengths 14' to

For boat lengths 14' to 25'

Two sections: Base 172"

Length (inches): 30"

They are designed for use with a multitude of services including auxiliary civil services

SI-TEX GPK-11 GPS Antenna Bumpers/Guards For boat lengths 14' toGPK 11 GPS WAAS Receiver True 16 Channel GPS WAAS Receiver The new GPk 11 receiver adds unprecedented positioning accuracy to your existing electronics by utilizing advanced WAAS technology and best of all, it can be mounted virtually next to most other onboard electronics without signal interference. Will put your boat within 3 meters of your waypoint in most situations great for revisiting fishing hotspots. Interfaces seamlessly with charting