Matching a inflatable rigid Walker Bay Generation 390 2011 against a modified vee Walker Bay WB8S 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 Walker Bay Generation 390 2011 measures 12,8 feet overall (2011), giving it roughly 4,8 additional feet of deck space compared to the Walker Bay WB8S 2008 at 8,0 feet (2008). Weight tells a clearer story for trailering families: the Walker Bay Generation 390 2011 tips the scales at 571 lbs — 500 lbs more than the Walker Bay WB8S 2008 at 71 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 50 hp, the Walker Bay Generation 390 2011 has a 48-hp advantage over the Walker Bay WB8S 2008's 2-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 Walker Bay Generation 390 2011 is rated for 3 passengers, while the Walker Bay WB8S 2008 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Walker Bay Generation 390 2011 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Walker Bay Generation 390 2011 comes in at 11 lbs per hp versus 36 lbs per hp for the Walker Bay WB8S 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.