Matching a inflatable rigid Achilles HB-350LX 2011 against a inflatable non rigid Achilles RS-126 2011 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.
On paper these two are close siblings in the size department — Achilles HB-350LX 2011 at 11,5 ft versus Achilles RS-126 2011 at 12,5 ft. Weight tells a clearer story for trailering families: the Achilles HB-350LX 2011 tips the scales at 161 lbs — 160 lbs more than the Achilles RS-126 2011 at 1 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 Achilles HB-350LX 2011 carries a rated maximum of 20 hp. Engine data for the Achilles RS-126 2011 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
For family outings this is probably the sharpest distinction between the two. The Achilles RS-126 2011 is rated for 7 passengers, while the Achilles HB-350LX 2011 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Achilles RS-126 2011 could be the deciding factor.
Both are inflatable designs, which means they pack down for compact storage, can be carried in a bag, and are dramatically lighter than equivalent rigid hulls. The trade-off is setup time and the need to monitor tube pressure regularly. Tube diameter differs: 18 in on the Achilles HB-350LX 2011 vs 18 in. (46 cm) on the Achilles RS-126 2011 — larger tubes generally mean more buoyancy and a drier, more stable ride.
Bottom line: Choose the Achilles RS-126 2011 if your priority is putting more people on the water — it handles 7 passengers and at 12,5 ft it has the deck room to back that rating up comfortably. The Achilles HB-350LX 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.