Matching a flat Alumaweld Flat Bottom 20 2008 against a modified vee Alumaweld Super Vee LT 18 2008 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Alumaweld Super Vee LT 18 2008 measures 18,0 feet overall (2008), giving it roughly 16,0 additional feet of deck space compared to the Alumaweld Flat Bottom 20 2008 at 2,0 feet (2008). At 14 lbs and 98 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 115 hp for the Alumaweld Flat Bottom 20 2008 and 115 hp for the Alumaweld Super Vee LT 18 2008. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Alumaweld Super Vee LT 18 2008 carries 28 gallons versus 3 gallons in the Alumaweld Flat Bottom 20 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 5 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

At this size, power-to-weight ratio matters more than outright horsepower. The Alumaweld Flat Bottom 20 2008 comes in at 0 lbs per hp versus 1 lbs per hp for the Alumaweld Super Vee LT 18 2008. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.