When two boats share the same hull type — in this case both the Crestliner Pro Tiller 1850 2011 and the Crestliner Sportsman 1250 2013 are modified vee designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

The power gap is worth calling out. Rated to 90 hp, the Crestliner Pro Tiller 1850 2011 has a 70-hp advantage over the Crestliner Sportsman 1250 2013's 20-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Crestliner Pro Tiller 1850 2011 is rated for 6 passengers, while the Crestliner Sportsman 1250 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Pro Tiller 1850 2011 could be the deciding factor.