When two boats share the same hull type — in this case both the Weldcraft Marine 18 2009 and the Weldcraft Marine 188 Rebel 2013 are deep vee 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 — Weldcraft Marine 18 2009 at 18,1 ft versus Weldcraft Marine 188 Rebel 2013 at 18,7 ft. Weight tells a clearer story for trailering families: the Weldcraft Marine 188 Rebel 2013 tips the scales at 136 lbs — 112 lbs less than the Weldcraft Marine 18 2009 at 24 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 Weldcraft Marine 188 Rebel 2013 tops out at 150 hp. Engine specs for the Weldcraft Marine 18 2009 aren't listed — confirm with a dealer before selecting an outboard.Both carry nearly identical fuel loads — 42 gal and 42 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Weldcraft Marine 188 Rebel 2013 is rated for 6 passengers, while the Weldcraft Marine 18 2009 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Weldcraft Marine 188 Rebel 2013 could be the deciding factor.
Bottom line: Choose the Weldcraft Marine 188 Rebel 2013 if your priority is putting more people on the water — it handles 6 passengers and at 18,7 ft it has the deck room to back that rating up comfortably. The Weldcraft Marine 18 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.