Matching a inflatable rigid Achilles HB-350DX 2010 against a inflatable non rigid Achilles LT-2 2009 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 Achilles HB-350DX 2010 measures 11,5 feet overall (2010), giving it roughly 4,3 additional feet of deck space compared to the Achilles LT-2 2009 at 7,3 feet (2009). At 2 lbs and 37 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.
The power gap is worth calling out. Rated to 30 hp, the Achilles HB-350DX 2010 has a 27-hp advantage over the Achilles LT-2 2009's 3-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 Achilles HB-350DX 2010 is rated for 6 passengers, while the Achilles LT-2 2009 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Achilles HB-350DX 2010 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Achilles HB-350DX 2010 comes in at 0 lbs per hp versus 12 lbs per hp for the Achilles LT-2 2009. 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 Achilles HB-350DX 2010 if your priority is putting more people on the water — it handles 6 passengers and at 11,5 ft it has the deck room to back that rating up comfortably. The Achilles LT-2 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.