The Four Winns HD1 OB RS 2021 vs Four Winns Horizon 290 OB 2023 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
Size is the most obvious dividing line here. The Four Winns Horizon 290 OB 2023 measures 30,1 feet overall (2023), giving it roughly 11,5 additional feet of deck space compared to the Four Winns HD1 OB RS 2021 at 18,6 feet (2021). Weight tells a clearer story for trailering families: the Four Winns Horizon 290 OB 2023 tips the scales at 8 600 lbs — 5 900 lbs less than the Four Winns HD1 OB RS 2021 at 2 700 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 Four Winns HD1 OB RS 2021 carries a rated maximum of 90 hp. Engine data for the Four Winns Horizon 290 OB 2023 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Four Winns HD1 OB RS 2021 carries 32 gallons versus 12 gallons in the Four Winns Horizon 290 OB 2023. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Four Winns Horizon 290 OB 2023 is rated for 9 passengers, while the Four Winns HD1 OB RS 2021 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Four Winns Horizon 290 OB 2023 could be the deciding factor.
Bottom line: Choose the Four Winns Horizon 290 OB 2023 if your priority is putting more people on the water — it handles 9 passengers and at 30,1 ft it has the deck room to back that rating up comfortably. The Four Winns HD1 OB RS 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.