The Alumacraft MV 1648 NCS 2005 vs Alumacraft Riveted Jon 1436 LT 2011 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 — Alumacraft MV 1648 NCS 2005 at 16,0 ft versus Alumacraft Riveted Jon 1436 LT 2011 at 14,0 ft. Weight tells a clearer story for trailering families: the Alumacraft Riveted Jon 1436 LT 2011 tips the scales at 135 lbs — 104 lbs less than the Alumacraft MV 1648 NCS 2005 at 31 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 Alumacraft Riveted Jon 1436 LT 2011 tops out at 15 hp. Engine specs for the Alumacraft MV 1648 NCS 2005 aren't listed — confirm with a dealer before selecting an outboard.
For family outings this is probably the sharpest distinction between the two. The Alumacraft MV 1648 NCS 2005 is rated for 5 passengers, while the Alumacraft Riveted Jon 1436 LT 2011 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft MV 1648 NCS 2005 could be the deciding factor.
Bottom line: Choose the Alumacraft MV 1648 NCS 2005 if your priority is putting more people on the water — it handles 5 passengers and at 16,0 ft it has the deck room to back that rating up comfortably. The Alumacraft Riveted Jon 1436 LT 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.