When fully extended, the adjustable extender provides 4-3/4" of additional height for fish finder mounts and various electronics holders. The center joint offers 180° of tilt for a variety of viewing angles. Mates to StarPort, StarPort HD, SidePort, and Rail Mount bases (not included).
Center joint is fully adjustable in 15° increments
Top and bottom “R-lock” friction joints provide a full 360° of rotation
Holds a fish finder, or other useful item when combined with StarPort mounting accessories
