When two boats share the same hull type — in this case both the Harris Flotebote Grand Mariner 230 SEL 2011 and the Harris Flotebote Grand Mariner SEL 230 2012 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 — Harris Flotebote Grand Mariner 230 SEL 2011 at 23,0 ft versus Harris Flotebote Grand Mariner SEL 230 2012 at 25,7 ft. At 3 477 lbs and 3 477 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 300 hp, the Harris Flotebote Grand Mariner 230 SEL 2011 has a 297-hp advantage over the Harris Flotebote Grand Mariner SEL 230 2012's 3-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 81 gal and 81 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Harris Flotebote Grand Mariner SEL 230 2012 is rated for 225 passengers, while the Harris Flotebote Grand Mariner 230 SEL 2011 caps at 14. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Harris Flotebote Grand Mariner SEL 230 2012 could be the deciding factor.