When two boats share the same hull type — in this case both the PlayCraft Ultra Deck Cruiser 20 I/O 2012 and the PlayCraft Ultra Deck Cruiser 20 OB 2011 are planing hull 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?

On paper these two are close siblings in the size department — PlayCraft Ultra Deck Cruiser 20 I/O 2012 at 2,0 ft versus PlayCraft Ultra Deck Cruiser 20 OB 2011 at 2,0 ft. At 33 lbs and 22 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 260 hp, the PlayCraft Ultra Deck Cruiser 20 I/O 2012 has a 60-hp advantage over the PlayCraft Ultra Deck Cruiser 20 OB 2011's 200-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 7 gal and 7 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The PlayCraft Ultra Deck Cruiser 20 OB 2011 is rated for 8 passengers, while the PlayCraft Ultra Deck Cruiser 20 I/O 2012 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the PlayCraft Ultra Deck Cruiser 20 OB 2011 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The PlayCraft Ultra Deck Cruiser 20 OB 2011 comes in at 0 lbs per hp versus 0 lbs per hp for the PlayCraft Ultra Deck Cruiser 20 I/O 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.