Four Winns 205 Sundowner 2004 vs Four Winns HD5 OB RS 2021 - Boat Spec Comparison

Q: How many people can each boat hold?

The Four Winns 205 Sundowner 2004 is Coast Guard rated for 7 passengers, while the Four Winns HD5 OB RS 2021 is certified for 7. 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.

Q: Which boat is wider, and does it affect trailering?

The Four Winns HD5 OB RS 2021 measures 102" wide, compared to 97" for the Four Winns 205 Sundowner 2004. 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.

Q: Which boat has the larger fuel tank — the Four Winns 205 Sundowner 2004 or the Four Winns HD5 OB RS 2021?

The Four Winns HD5 OB RS 2021 has the bigger tank at 55 gallons, versus 35 gallons on the Four Winns 205 Sundowner 2004. That 20-gallon difference translates to roughly 60–100 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Four Winns 205 Sundowner 2004 and Four Winns HD5 OB RS 2021 from the same manufacturer?

Yes — both the Four Winns 205 Sundowner 2004 and the Four Winns HD5 OB RS 2021 are built by Four Winns. 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.

Boat Comparison

Four Winns 205 Sundowner 2004 vs Four Winns HD5 OB RS 2021

Four Winns

Four Winns 205 Sundowner 2004

2004

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Four Winns

Four Winns HD5 OB RS 2021

2021

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Detailed Evaluation & Buyer Recommendation

Four Winns 205 Sundowner 2004 vs Four Winns HD5 OB RS 2021 — Same Brand, Different Boat

The Four Winns 205 Sundowner 2004 vs Four Winns HD5 OB RS 2021 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.

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: The Four Winns 205 Sundowner 2004 and Four Winns HD5 OB RS 2021 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.

General Boat Info

MakeFour Winns

Makenot available

Model205 Sundowner

Modelnot available

Model Year2004

Model Yearnot available

Measurements / Dimensions

Beam8 ft. 1 in

Beam8.50 ft

Beam - Meters2.46

Beam - Meters2.59

Beam - Inches97

Beam - Inches102

Deadrise19℃

Deadrisenot available

Draft [max] - Detail34 in

Draft [max] - Detail3.00 ft

Draft [max] - Meters0.86

Draft [max] - Meters0.91

Draft [max] - Inches34

Draft [max] - Inches36

Weight - Detail3,400-3,470 lbs

Weight - Detailnot available

Weight - kg1573.96

Weight - kgnot available

Weight - lbs.347

Weight - lbs.not available

Height [transom]5 ft. 5 in

Height [transom]not available

Length overall - Detail23 ft. 7 in. (with Swim Platform)

Length overall - Detail24.40 ft

Length overall - Meters7.19

Length overall - Meters7.44

Length overall - Inches283

Length overall - Inches293

Length - Feetnot available

Length - Feet24.4

Draft Minnot available

Draft Min1.50 ft

Engine and Drivetrain

Fuel tank capacity - Detail35 gal

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters132.49

Fuel tank capacity - Liters208.2

Fuel tank capacity - Gal35

Fuel tank capacity - Gal55

Engine makenot available

Engine makeMercury

Engine modelnot available

Engine model200XL FS DTS

Fuel typenot available

Fuel typeGas

Operational Info

Maximum capacity1500 lbs

Maximum capacitynot available

Water capacitynot available

Water capacity12

Boat typenot available

Boat typePower

Trailer Info

Trailer - DetailSee Additional Features

Trailer - Detailnot available

Four Winns 205 Sundowner 2004 vs Four Winns HD5 OB RS 2021 — Common Questions

How many people can each boat hold?

The Four Winns 205 Sundowner 2004 is Coast Guard rated for 7 passengers, while the Four Winns HD5 OB RS 2021 is certified for 7. 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 Four Winns HD5 OB RS 2021 measures 102" wide, compared to 97" for the Four Winns 205 Sundowner 2004. 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 Four Winns 205 Sundowner 2004 or the Four Winns HD5 OB RS 2021?

The Four Winns HD5 OB RS 2021 has the bigger tank at 55 gallons, versus 35 gallons on the Four Winns 205 Sundowner 2004. That 20-gallon difference translates to roughly 60–100 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Four Winns 205 Sundowner 2004 and Four Winns HD5 OB RS 2021 from the same manufacturer?

Yes — both the Four Winns 205 Sundowner 2004 and the Four Winns HD5 OB RS 2021 are built by Four Winns. 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.

← Four Winns 205 Sundowner 2004 full specs ← Four Winns HD5 OB RS 2021 full specs