The Fish-Rite McKenzie 20.5 ft. Passenger Guide 2008 vs Fish-Rite River Barge 21 ft. 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 - Fish-Rite McKenzie 20.5 ft. Passenger Guide 2008 at 18,0 ft versus Fish-Rite River Barge 21 ft. 2007 at 21,0 ft. Weight tells a clearer story for trailering families: the Fish-Rite River Barge 21 ft. 2007 tips the scales at 1 250 lbs - 900 lbs less than the Fish-Rite McKenzie 20.5 ft. Passenger Guide 2008 at 350 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 225 hp, the Fish-Rite River Barge 21 ft. 2007 has a 215-hp advantage over the Fish-Rite McKenzie 20.5 ft. Passenger Guide 2008's 10-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 Fish-Rite River Barge 21 ft. 2007 is rated for 6 passengers, while the Fish-Rite McKenzie 20.5 ft. Passenger Guide 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Fish-Rite River Barge 21 ft. 2007 could be the deciding factor.
Bottom line: Choose the Fish-Rite River Barge 21 ft. 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 Fish-Rite McKenzie 20.5 ft. Passenger Guide 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.