When two boats share the same hull type — in this case both the Weldcraft Marine 280 Ocean King 2013 and the Weldcraft Marine 300 Cuddy King 2012 are deep vee designs with aluminum 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 Weldcraft Marine 300 Cuddy King 2012 measures 32,0 feet overall (2012), giving it roughly 29,0 additional feet of deck space compared to the Weldcraft Marine 280 Ocean King 2013 at 3,0 feet (2013). At 41 lbs and 53 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.
Both boats share a closely matched power ceiling — 500 hp for the Weldcraft Marine 280 Ocean King 2013 and 500 hp for the Weldcraft Marine 300 Cuddy King 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. Fuel capacity breaks the other way: the Weldcraft Marine 280 Ocean King 2013 carries 127 gallons versus 13 gallons in the Weldcraft Marine 300 Cuddy King 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 9 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 Weldcraft Marine 300 Cuddy King 2012 at 32,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Weldcraft Marine 280 Ocean King 2013 at 3,0 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.