I have a '94 Sea Ray 170 Signature Series Bowrider w/Alpha 1 3.0L I/O Sterndrive, 115HP. My question is: If the engine rotation is "LH", what is the proper propeller? I know the size is 14 x 19 but do not understand whether I need a "RH" or "LH" prop! Any help out there? :eek: