YakAttack Humminbird Helix Fish Finder Mount No more ball mounts, no more slipping or rotating in the track. With the LockNLoad(TM) mounting system this is the cleanest and most secure mounting solution for the Hummingbird Helix series. Features the LockNLoad mounting system offering ultra secure attachment to YakAttack MightyMount's, GearTrac, and most other kayak track systems from Scotty Fishing Products, RAM Mounts, and YakGear. For FeelFree Kayaks, 3 Water Kayaks, and Jonny Boats you will need an adapter to be compatible. The needed adapter is offered in a single pack (AAP-1012) and a six pack (AAP-1012-6). Hardware included.