Both the Starcraft Marine 180 Tiller 2008 and the Starcraft Marine SF 1620 SS 2010 are modified-V designs, both built in aluminium, so 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 - Starcraft Marine 180 Tiller 2008 at 18,0 ft versus Starcraft Marine SF 1620 SS 2010 at 16,2 ft. Weight tells a clearer story for trailering families: the Starcraft Marine 180 Tiller 2008 tips the scales at 875 lbs - 585 lbs more than the Starcraft Marine SF 1620 SS 2010 at 290 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 Starcraft Marine 180 Tiller 2008 has a 35-hp advantage over the Starcraft Marine SF 1620 SS 2010's 40-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 6 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 Starcraft Marine SF 1620 SS 2010 comes in at 7 lbs per hp versus 12 lbs per hp for the Starcraft Marine 180 Tiller 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.