When two boats share the same hull type — in this case both the Berkshire Pontoons 283 SLX BP3 STS 2012 and the Berkshire Pontoons STS 250E BP3 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?

On paper these two are close siblings in the size department — Berkshire Pontoons 283 SLX BP3 STS 2012 at 28,6 ft versus Berkshire Pontoons STS 250E BP3 2013 at 25,6 ft. At 36 lbs and 29 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.

Both boats share a closely matched power ceiling — 300 hp for the Berkshire Pontoons 283 SLX BP3 STS 2012 and 300 hp for the Berkshire Pontoons STS 250E BP3 2013. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.

For family outings this is probably the sharpest distinction between the two. The Berkshire Pontoons 283 SLX BP3 STS 2012 is rated for 17 passengers, while the Berkshire Pontoons STS 250E BP3 2013 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Berkshire Pontoons 283 SLX BP3 STS 2012 could be the deciding factor.

Both are 3-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.