Which prop more suitable

[david_1980]

have a johnson 70 hp 1983 i ha

have a johnson 70 hp 1983 i have two props 13-3/4x15 and 13-1/4x17 which would be more suitable whats the difference anyone got any ideas thanks

 

[jwbmarine]

"the 15,is more suited,for pul

"the 15,is more suited,for pulling,..or power,where as the 17,would lean more to speed.If u r on a fairly light bass rig lets say,the 17 would be great,....if u r on a wk barge,or pulling heavy skiers,..inst the 15."