Gear Head Track Adapter
C$24.95
The Scotty 438 Gear Head Track Adapter quickly slides into place and locks down your post mounted Scotty rod holders and accessories.
Post Mount Bracket - Hummingbird Piranha Fishfinders
C$19.99
Not only does it fits the base of the fishfinder and mounts into any Scotty mount, but is easy to install and set up.