Supreme’s S21 is a surf powerhouse on a budget that puts simplicity at a premium. The S21 is a fantastic seller for the company because it comes in at a just-right size that fits the lifestyle of many buyers. It’s easy to tow, store and drive, but it also throws a respectable wake thanks to its high-end ballast features. The S21 sports a hull-flooding ballast system that creates near-instant displacement with 1,000 pounds of water in the boat’s liner. Opt for maximum ballast to really get the S21 dialed in, then marvel at its bigger-than-class surf wave. Just like its bigger brother, the S226, the S21 is a deep boat with high sides that not only gives you a spray-free ride, but it also allows you to roll the boat over for listed surfing. It also feels massive inside, which is another big benefit of having a deep-seated boat. The whole lounge is clean and spacious with bench seating that maximizes social potential. The bow is as wide as they come and features an available filler cushion that brings it to the next level of sunbathing comfort. New for 2015, the S21 got an upgraded tower with a cable system that lets the whole thing down easy when you take out a bolt at either side.
Stat: The S21 was the first boat in the Supreme line to feature the hull-flooding ballast system.
Dig This: Simplicity is the name of the game for Supreme, and the S21 is a shining example. The helm is analog, and gives you everything you need to drive and create a wake in as simple a way as possible. Does it have a touch screen? Definitely not, but you’re also not paying luxury-boat prices.
SUPREME S21
Length: 20’11”
Beam: 102″
Dry Weight: 4,200 lb.
Fuel Capacity: 35 gal.
Seating Capacity: 10
Standard Ballast: 1,000 lb.
Maximum Ballast: 2,100 lb.
Standard Horsepower: 340 hp
Maximum Horsepower: 450 hp
