When two boats share the same hull type — in this case both the Klamath 16 ft. Alaskan 2008 and the Klamath 19 ft. GTX 2008 are modified vee designs with composite 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 — Klamath 16 ft. Alaskan 2008 at 16,0 ft versus Klamath 19 ft. GTX 2008 at 18,0 ft. At 45 lbs and 75 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 115 hp, the Klamath 19 ft. GTX 2008 has a 50-hp advantage over the Klamath 16 ft. Alaskan 2008's 65-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
Both boats are rated for 7 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
At this size, power-to-weight ratio matters more than outright horsepower. The Klamath 19 ft. GTX 2008 comes in at 1 lbs per hp versus 1 lbs per hp for the Klamath 16 ft. Alaskan 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.
Bottom line: Performance buyers should lean toward the Klamath 19 ft. GTX 2008 and its 115-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Klamath 16 ft. Alaskan 2008 with its 65-hp rating is the more economical daily driver.