When two boats share the same hull type — in this case both the Rinker Captiva 216 BR 2012 and the Rinker Captiva 226 BR 2012 are deep 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?
Both boats share a closely matched power ceiling — 300 hp for the Rinker Captiva 216 BR 2012 and 300 hp for the Rinker Captiva 226 BR 2012. 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. Both carry nearly identical fuel loads — 42 gal and 42 gal — so range won't be a tiebreaker here.
Both boats are rated for 1 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.
Bottom line: The Rinker Captiva 226 BR 2012 at 23,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Rinker Captiva 216 BR 2012 at 21,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.