When two boats share the same hull type — in this case both the Lowe Sportsman 18 2013 and the Lowe ST195 2011 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?

On paper these two are close siblings in the size department — Lowe Sportsman 18 2013 at 18,0 ft versus Lowe ST195 2011 at 18,7 ft. Weight tells a clearer story for trailering families: the Lowe Sportsman 18 2013 tips the scales at 958 lbs — 852 lbs more than the Lowe ST195 2011 at 106 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 115 hp, the Lowe ST195 2011 has a 25-hp advantage over the Lowe Sportsman 18 2013's 90-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 Lowe ST195 2011 is rated for 5 passengers, while the Lowe Sportsman 18 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lowe ST195 2011 could be the deciding factor.