Lund 42 degree mounting bracket is built to fit the rail system for Lund Boats
This mounting is made by Fishing Specialties as compared to the Cisco 42 degree sport track made by Cisco fishing systems.
When using this mounting, measure from center of the sport track straight out to the rub rail of the boat. Then add 1 inch.
That is the baseplate span you will require (dimension B on our baseplate drawing)
Supplied with T bolts and wing nuts to secure to the rail.