When two boats share the same hull type — in this case both the Walker Bay Generation 340 2013 and the Walker Bay RID 310 2013 are inflatable rigid designs with rigid inflatable 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?

On paper these two are close siblings in the size department — Walker Bay Generation 340 2013 at 11,3 ft versus Walker Bay RID 310 2013 at 10,2 ft. Weight tells a clearer story for trailering families: the Walker Bay Generation 340 2013 tips the scales at 454 lbs — 305 lbs more than the Walker Bay RID 310 2013 at 149 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 40 hp, the Walker Bay Generation 340 2013 has a 34-hp advantage over the Walker Bay RID 310 2013's 6-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 340 2013 is rated for 5 passengers, while the Walker Bay RID 310 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Walker Bay Generation 340 2013 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Walker Bay Generation 340 2013 comes in at 11 lbs per hp versus 25 lbs per hp for the Walker Bay RID 310 2013. 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.