On my 1969 6 hp seaking i need to find a new prop but cant seem to locate it it has 2 blades on the one i have now but i boats is showing one for a chrysler with three any info on were to find this would be great the old one is chiped bad and bent i boght the motor and that was on it it still works but i am going trout fishing in a few months and dont want to get stranded on the lake in the cold