YakAttack LeverLoc Anchor Trolley HDProduct Overview The first anchor trolley designed specifically for the job, the YakAttack LeverLoc Anchor Trolley features a LeverLoc line clamp (A), which locks your trolley line in place with a simple flip of a switch motion. Keeping the trolley lines in line is the PadHook (C), a simple but clever design that combines the functionality of both a pad eye and a hook, keeping even the tightest trolley lines in place on the side of the kayak, not over