This is purely a "mucking around" handle for the longer piece of an ORKA paddle shaft. It will require some work with 200 grit sand paper to make it a removable snug fit to keep the air lock seal. The Inset "Think again" title is an in joke on my own surfski design done in fibreglass skinned woodstrips with the Kayakfoundry program. A lot of "Think" surf skis have infiltrated New Zealand and I've been reluctant to "trade up" when my own one already does just fine and even better in the big surf. :) At some stage I'll probably design up a set of proper waka ama handles with some nice grips but these are here for fun use!