When two boats share the same hull type — in this case both the Striper 1851 Dual Console O/B 2008 and the Striper 2101 Walkaround 2010 are modified vee designs with fiberglass 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?

Size is the most obvious dividing line here. The Striper 2101 Walkaround 2010 measures 21,5 feet overall (2010), giving it roughly 3,5 additional feet of deck space compared to the Striper 1851 Dual Console O/B 2008 at 18,0 feet (2008). Weight tells a clearer story for trailering families: the Striper 2101 Walkaround 2010 tips the scales at 3 455 lbs — 3 200 lbs less than the Striper 1851 Dual Console O/B 2008 at 255 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 Striper 2101 Walkaround 2010 has a 50-hp advantage over the Striper 1851 Dual Console O/B 2008's 175-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Striper 2101 Walkaround 2010 carries 105 gallons versus 62 gallons in the Striper 1851 Dual Console O/B 2008. 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 Striper 2101 Walkaround 2010 is rated for 6 passengers, while the Striper 1851 Dual Console O/B 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Striper 2101 Walkaround 2010 could be the deciding factor.