When two boats share the same hull type — in this case both the Walker Bay Generation 360 2012 and the Walker Bay Generation 430 2011 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 360 2012 at 11,9 ft versus Walker Bay Generation 430 2011 at 14,1 ft. Weight tells a clearer story for trailering families: the Walker Bay Generation 430 2011 tips the scales at 633 lbs — 146 lbs less than the Walker Bay Generation 360 2012 at 487 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 75 hp, the Walker Bay Generation 430 2011 has a 35-hp advantage over the Walker Bay Generation 360 2012's 40-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Walker Bay Generation 430 2011 carries 16 gallons versus 11 gallons in the Walker Bay Generation 360 2012. 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 Walker Bay Generation 360 2012 is rated for 5 passengers, while the Walker Bay Generation 430 2011 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 360 2012 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Walker Bay Generation 430 2011 comes in at 8 lbs per hp versus 12 lbs per hp for the Walker Bay Generation 360 2012. 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.
Bottom line: Choose the Walker Bay Generation 360 2012 if your priority is putting more people on the water — it handles 5 passengers and at 11,9 ft it has the deck room to back that rating up comfortably. The Walker Bay Generation 430 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.