What motor size can i use ?

[cadeco]

Thanks to both of you. I guess I will go w/ a regular (made and installed for a 25"), get the 20" and use it low,. After all boat be done I will re power it w/a normal(sic) 25".

Bushwacker, I liked ( in fact I loved) see the bracket on yours. I just can't explin to my wife the act of buying a bracket (Hermco) over $1000,00 above the price of a close competitor. If prices were closer i would go w/ them , but money is a bit on the short side . Thanks for the photos and response.
That's why this site is soo goooooood!!!