The Caribbean Boats Belmont 2006 vs Caribbean Boats Reef Runner 2023 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.
The power gap is worth calling out. Rated to 200 hp, the Caribbean Boats Reef Runner 2023 has a 50-hp advantage over the Caribbean Boats Belmont 2006's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Caribbean Boats Reef Runner 2023 carries 59 gallons versus 30 gallons in the Caribbean Boats Belmont 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Caribbean Boats Reef Runner 2023 is rated for 6 passengers, while the Caribbean Boats Belmont 2006 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Caribbean Boats Reef Runner 2023 could be the deciding factor.
Bottom line: Choose the Caribbean Boats Reef Runner 2023 if your priority is putting more people on the water — it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Caribbean Boats Belmont 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.