Cayman Yachts N580 2021 boat specs
Cayman Yachts
Cayman Yachts N580 2021
2021
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VS
Cayman Yachts S600 Sport 2023 boat specs
Cayman Yachts
Cayman Yachts S600 Sport 2023
2023
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Cayman Yachts N580 2021 vs Cayman Yachts S600 Sport 2023 — Same Brand, Different Boat

The Cayman Yachts N580 2021 vs Cayman Yachts S600 Sport 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.

On paper these two are close siblings in the size department — Cayman Yachts N580 2021 at 57,7 ft versus Cayman Yachts S600 Sport 2023 at 58,8 ft. Weight tells a clearer story for trailering families: the Cayman Yachts S600 Sport 2023 tips the scales at 66 319 lbs — 181 lbs less than the Cayman Yachts N580 2021 at 66 138 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 800 hp, the Cayman Yachts S600 Sport 2023 has a 100-hp advantage over the Cayman Yachts N580 2021's 700-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Cayman Yachts S600 Sport 2023 carries 697 gallons versus 528 gallons in the Cayman Yachts N580 2021. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 17 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 Cayman Yachts S600 Sport 2023 and its 800-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Cayman Yachts N580 2021 with its 700-hp rating is the more economical daily driver.
Measurements / Dimensions
Length overall - Detail57.70 ft
Length overall - Detail58.80 ft
Length - Feet57.7
Length - Feet58.8
Length overall - Meters17.59
Length overall - Meters17.92
Length overall - Inches692
Length overall - Inches706
Beam16.11 ft
Beam16.00 ft
Beam - Meters4.91
Beam - Meters4.88
Beam - Inches193
Beam - Inches192
Draft [max] - Detail4.00 ft
Draft [max] - Detail2.11 ft
Draft [max] - Meters1.22
Draft [max] - Meters0.64
Draft [max] - Inches48
Draft [max] - Inches25
Displacement66138.00 lbs
Displacement66319.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal528.34
Fuel tank capacity - Gal697.4
Fuel tank capacity - Liters1999.98
Fuel tank capacity - Liters2639.94
Engine makeVolvo Penta
Engine makeVolvo Penta
Engine modelIPS 900 D11
Engine modelD8
Horsepower700 hp
Horsepower800 hp
Fuel typeDiesel
Fuel typeDiesel
Drive typeinboard
Drive typeinboard
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine ModelIPS 900 D11
Engine 2 Engine ModelD8
Engine 2 Horsepower700 hp
Engine 2 Horsepower800 hp
Engine 2 Fuel TypeDiesel
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typeinboard
Engine 2 Drive Typeinboard
Operational Info
Sleeping capacity6
Sleeping capacity6
Cabins3
Cabins3
Head3
Head2
Water capacity211.34
Water capacity218.2
Boat typePower
Boat typePower

Cayman Yachts N580 2021 vs Cayman Yachts S600 Sport 2023 — Common Questions

Which is the larger boat — the Cayman Yachts N580 2021 or the Cayman Yachts S600 Sport 2023?
The Cayman Yachts S600 Sport 2023 is the longer of the two at 58,8 feet overall. The Cayman Yachts N580 2021 comes in at 57,7 feet, making it roughly 1,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Cayman Yachts N580 2021 or the Cayman Yachts S600 Sport 2023?
For trailering, the Cayman Yachts N580 2021 has the edge at 66 138 lbs dry weight versus 66 319 lbs for the Cayman Yachts S600 Sport 2023. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Cayman Yachts S600 Sport 2023 is rated to a maximum of 800 hp, giving it the larger power ceiling. The Cayman Yachts N580 2021 tops out at 700 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Cayman Yachts N580 2021 is Coast Guard rated for 17 passengers, while the Cayman Yachts S600 Sport 2023 is certified for 17. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Cayman Yachts N580 2021 measures 193" wide, compared to 192" for the Cayman Yachts S600 Sport 2023. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Cayman Yachts N580 2021 or the Cayman Yachts S600 Sport 2023?
The Cayman Yachts S600 Sport 2023 has the bigger tank at 697 gallons, versus 528 gallons on the Cayman Yachts N580 2021. That 169-gallon difference translates to roughly 507–845 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Cayman Yachts N580 2021 and Cayman Yachts S600 Sport 2023 from the same manufacturer?
Yes — both the Cayman Yachts N580 2021 and the Cayman Yachts S600 Sport 2023 are built by Cayman Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.