When two boats share the same hull type — in this case both the Triton Boats A1436 SFB-L 2012 and the Triton Boats A1648 SFB-MT 2011 are flat designs with aluminum 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 — Triton Boats A1436 SFB-L 2012 at 14,0 ft versus Triton Boats A1648 SFB-MT 2011 at 15,8 ft. Weight tells a clearer story for trailering families: the Triton Boats A1648 SFB-MT 2011 tips the scales at 275 lbs — 130 lbs less than the Triton Boats A1436 SFB-L 2012 at 145 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.
Both boats share a closely matched power ceiling — 15 hp for the Triton Boats A1436 SFB-L 2012 and 35 hp for the Triton Boats A1648 SFB-MT 2011. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.
For family outings this is probably the sharpest distinction between the two. The Triton Boats A1648 SFB-MT 2011 is rated for 4 passengers, while the Triton Boats A1436 SFB-L 2012 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats A1648 SFB-MT 2011 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Triton Boats A1648 SFB-MT 2011 comes in at 8 lbs per hp versus 10 lbs per hp for the Triton Boats A1436 SFB-L 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 Triton Boats A1648 SFB-MT 2011 if your priority is putting more people on the water — it handles 4 passengers and at 15,8 ft it has the deck room to back that rating up comfortably. The Triton Boats A1436 SFB-L 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.