The Hewes Redfisher 18 2013 vs Hewes Redfisher 21 2007 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.
On paper these two are close siblings in the size department — Hewes Redfisher 18 2013 at 18,8 ft versus Hewes Redfisher 21 2007 at 21,0 ft. Weight tells a clearer story for trailering families: the Hewes Redfisher 21 2007 tips the scales at 245 lbs — 226 lbs less than the Hewes Redfisher 18 2013 at 19 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 250 hp, the Hewes Redfisher 21 2007 has a 100-hp advantage over the Hewes Redfisher 18 2013'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 Hewes Redfisher 21 2007 carries 48 gallons versus 31 gallons in the Hewes Redfisher 18 2013. 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 Hewes Redfisher 21 2007 is rated for 6 passengers, while the Hewes Redfisher 18 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Hewes Redfisher 21 2007 could be the deciding factor.
Bottom line: Choose the Hewes Redfisher 21 2007 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 Hewes Redfisher 18 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.