I couldn't really tell what this system is, but you DON'T need it.



As has been stated, run the line thru the grommet to the dolphin striker bolt rod, bowline it there. Then throw the line ovedr the top hull after a capsize. DON'T attach it to the mast base, as it may demast the base under heavy loads when righting the boat.



One line, some knots, that's all you need.