Both the Stamas 250 Tarpon Inboard 2007 and the Stamas 326 Tarpon Outboard 2012 are modified-V designs, both built in fibreglass, so 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 Stamas 326 Tarpon Outboard 2012 measures 32,5 feet overall (2012), giving it roughly 6,5 additional feet of deck space compared to the Stamas 250 Tarpon Inboard 2007 at 26,0 feet (2007). Weight tells a clearer story for trailering families: the Stamas 326 Tarpon Outboard 2012 tips the scales at 9 550 lbs - 4 060 lbs less than the Stamas 250 Tarpon Inboard 2007 at 5 490 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 Stamas 326 Tarpon Outboard 2012 tops out at 600 hp. Engine specs for the Stamas 250 Tarpon Inboard 2007 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Stamas 326 Tarpon Outboard 2012 carries 400 gallons versus 106 gallons in the Stamas 250 Tarpon Inboard 2007. 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 Stamas 326 Tarpon Outboard 2012 is rated for 10 passengers, while the Stamas 250 Tarpon Inboard 2007 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Stamas 326 Tarpon Outboard 2012 could be the deciding factor.