Thinking of buying a new boat soon and few questions . Right now I have a 2005 puma with a 225 merc and have been very happy with the boat and was planning to get a new puma . However the Eyra has caught my eye as well . I am not a speed freak as all of the lakes I fish other than champlain have speed limits . I am more interested in the fish ability of the Eyra Vs a Puma . I figure I could save a few $$ going with a 225 on a Eyra rather than a 250 on a puma . Speaking of a 250 Mercury is there any difference in a 250 vs a 250 pro XS as I see most 20ft boats I see now have the XS ,thanks