When two boats share the same hull type — in this case both the Key West 176 Bay Reef 2008 and the Key West 2020 WA 2009 are modified vee designs with fiberglass 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?

Size is the most obvious dividing line here. The Key West 176 Bay Reef 2008 measures 17,0 feet overall (2008), giving it roughly 15,0 additional feet of deck space compared to the Key West 2020 WA 2009 at 2,0 feet (2009). Weight tells a clearer story for trailering families: the Key West 176 Bay Reef 2008 tips the scales at 125 lbs — 123 lbs more than the Key West 2020 WA 2009 at 2 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 200 hp, the Key West 2020 WA 2009 has a 60-hp advantage over the Key West 176 Bay Reef 2008's 140-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 4 gal and 6 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Key West 2020 WA 2009 is rated for 6 passengers, while the Key West 176 Bay Reef 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Key West 2020 WA 2009 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Key West 2020 WA 2009 comes in at 0 lbs per hp versus 1 lbs per hp for the Key West 176 Bay Reef 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.