checkmate eluder
 

i just purchased a 19ft eluder 1984 this past week to have a boat while my other is gettin finished. it has a 1984 evinrude 235. I am looking for any inexpensive ways to improve performance. what prop works best with the boat? the past owner who owned it since new siad it ran 73 with a raker 26 pitch. thanks in advance