When two boats share the same hull type — in this case both the Crest 230 - Traditional Seating 2011 and the Crest III Classic 30 2007 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 Crest 230 - Traditional Seating 2011 measures 23,5 feet overall (2011), giving it roughly 20,5 additional feet of deck space compared to the Crest III Classic 30 2007 at 3,0 feet (2007). Weight tells a clearer story for trailering families: the Crest 230 - Traditional Seating 2011 tips the scales at 2 455 lbs — 2 111 lbs more than the Crest III Classic 30 2007 at 344 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 Crest III Classic 30 2007 has a 35-hp advantage over the Crest 230 - Traditional Seating 2011's 115-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 Crest III Classic 30 2007 is rated for 18 passengers, while the Crest 230 - Traditional Seating 2011 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crest III Classic 30 2007 could be the deciding factor.
Bottom line: Choose the Crest III Classic 30 2007 if your priority is putting more people on the water — it handles 18 passengers and at 3,0 ft it has the deck room to back that rating up comfortably. The Crest 230 - Traditional Seating 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 13 that costs less to run day-to-day.