When two boats share the same hull type — in this case both the Yellowfin 23 Twin Outboard 2011 and the Yellowfin 24 Bay 2013 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?
On paper these two are close siblings in the size department — Yellowfin 23 Twin Outboard 2011 at 24,9 ft versus Yellowfin 24 Bay 2013 at 24,8 ft. Weight tells a clearer story for trailering families: the Yellowfin 24 Bay 2013 tips the scales at 305 lbs — 267 lbs less than the Yellowfin 23 Twin Outboard 2011 at 38 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 400 hp, the Yellowfin 23 Twin Outboard 2011 has a 50-hp advantage over the Yellowfin 24 Bay 2013's 350-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Yellowfin 24 Bay 2013 carries 75 gallons versus 16 gallons in the Yellowfin 23 Twin Outboard 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 7 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: Performance buyers should lean toward the Yellowfin 23 Twin Outboard 2011 and its 400-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Yellowfin 24 Bay 2013 with its 350-hp rating is the more economical daily driver.