The YakAttack Round Base Fish Finder Mount is the cleanest and most secure mounting solution for Garmin and Raymarine units featuring a 3 hole pattern round base such as the Garmin Striker 4 and the Raymarine Dragonfly 7 Pro. It features the LockNLoad mounting system offering ultra secure attachment to YakAttack GearTrac, Mighty Mount II, MightyMount XL, and most other factory-installed kayak track systems. Garmin Striker Plus 4cv in not included Visit http://www.yakattack.us for more details about the Round Base Fish Finder Mount and other YakAttack kayak fishing products Video produced by: Kirsten Trautman and Ben Harmon with YakAttack