RAM Mounting Systems RAP-B-202-LO11-354-TRA1 Track Ball Mount for Lowrance Elite, Hook & Mark-4 Series Fishfinders featured-products Screw Size:3/8"

Screw Size:3/8"

12mm Bolt-Down Fairlead - Single

Located inside distributor housing of Mercruiser Thunderbolt distributors

Can be adjusted for various pile diameters

For improved fishing and navigation

RAM Mounting Systems RAP-B-202-LO11-354-TRA1 Track Ball Mount for Lowrance Elite, Hook & Mark-4 Series Fishfinders featured-products Screw Size:3/8"Track Ball Mount with Marine Electronic Plate for Lowrance Elite 4, Hook 4 & Mark 4 Series Fishfinders The RAP B 202 LO11 354 TRA1U consists of a Track Ball base, composite double socket arm and adapter base that inserts directly to the back of Lowrance Elite 4, Mark 4 and Hook 4 Fishfinders. The adapter serves as a quick release mechanism, allowing you to remove or transfer your Fishfinder in seconds. A key feature of the mount is a 1" diameter