Hi this is my first post here. I am currently redoing a CVX 16 hope to have it ready for next summer. I have a 90 hp mercury tower of power that l rebuilt and use on it.Currentlyusing it on a 15ft bow rider I redid last year. The marina I deal with is closing and I can get a good deal on some used stainless props or a new 4 blade aluminum , I currently have 3 aluminum props , 13 1/4 x 19. , 13 x 19 and 13 x 17 I can use on it next year . Any ideas on some other sizes. I might want to try ?