The Lowe FM165S 2005 vs Lowe L1236 2011 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Lowe FM165S 2005 measures 16,0 feet overall (2005), giving it roughly 4,1 additional feet of deck space compared to the Lowe L1236 2011 at 11,9 feet (2011). Weight tells a clearer story for trailering families: the Lowe FM165S 2005 tips the scales at 955 lbs — 941 lbs more than the Lowe L1236 2011 at 14 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 75 hp, the Lowe FM165S 2005 has a 65-hp advantage over the Lowe L1236 2011's 10-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 FM165S 2005 is rated for 6 passengers, while the Lowe L1236 2011 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lowe FM165S 2005 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Lowe L1236 2011 comes in at 1 lbs per hp versus 13 lbs per hp for the Lowe FM165S 2005. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.