Prop blast water pickup. Designed by Ray Rankl and produced by OSE. This can be used with the ProBoat Blackjack 29, Impulse 31, Veles, TFL/Promarine strut-rudder combos, and Speedmaster struts. Includes:(1) Carbon Fiber Mount(1) tfl-521b30(1) 3mm x 8mm Hex Head Screw Specs:Length: 101.6mm (4")Width: 19.05mm (.75")Weight: 36.85g (1.3 Oz)Note: **Picture 1 is the version we sell now, picture 2 is Ray Rankl's version**
