The Lowe FM185S 2005 vs Lowe L1236 2013 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 FM185S 2005 measures 18,0 feet overall (2005), giving it roughly 6,0 additional feet of deck space compared to the Lowe L1236 2013 at 12,0 feet (2013). At 11 lbs and 14 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 150 hp, the Lowe FM185S 2005 has a 140-hp advantage over the Lowe L1236 2013'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 FM185S 2005 is rated for 7 passengers, while the Lowe L1236 2013 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lowe FM185S 2005 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Lowe FM185S 2005 comes in at 0 lbs per hp versus 1 lbs per hp for the Lowe L1236 2013. 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.