When two boats share the same hull type — in this case both the Berkshire Pontoons CTS 192A 2013 and the Berkshire Pontoons CTS 231RFC - A 2013 are pontoon 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?

Size is the most obvious dividing line here. The Berkshire Pontoons CTS 231RFC - A 2013 measures 23,8 feet overall (2013), giving it roughly 3,2 additional feet of deck space compared to the Berkshire Pontoons CTS 192A 2013 at 20,6 feet (2013). Weight tells a clearer story for trailering families: the Berkshire Pontoons CTS 192A 2013 tips the scales at 175 lbs — 153 lbs more than the Berkshire Pontoons CTS 231RFC - A 2013 at 22 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 150 hp, the Berkshire Pontoons CTS 231RFC - A 2013 has a 75-hp advantage over the Berkshire Pontoons CTS 192A 2013's 75-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 Berkshire Pontoons CTS 231RFC - A 2013 is rated for 12 passengers, while the Berkshire Pontoons CTS 192A 2013 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Berkshire Pontoons CTS 231RFC - A 2013 could be the deciding factor.

Both are 2-tube and 2-tube pontoon designs respectively. Tube diameter and gauge affect stability and load capacity — more so than most buyers realize when comparing on paper.