To remove the propeller, 1st take out the cotter pin. If the outboard does not have a cotter pin, Verify to see if it is missing or if it is just one of the couple versions that doesn’t involve one particular.
Check https://thedirectoryblog.com/listings12919607/how-much-you-need-to-expect-you-ll-pay-for-a-good-outboard-engine-propellers