Glastron DS 205 2011 vs Glastron GT 185 SF 2012 - Boat Spec Comparison

Q: Which is the larger boat — the Glastron DS 205 2011 or the Glastron GT 185 SF 2012?

The Glastron DS 205 2011 is the longer of the two at 20,1 feet overall. The Glastron GT 185 SF 2012 comes in at 18,4 feet, making it roughly 1,7 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Glastron DS 205 2011 or the Glastron GT 185 SF 2012?

For trailering, the Glastron DS 205 2011 has the edge at 29 lbs dry weight versus 2 335 lbs for the Glastron GT 185 SF 2012. 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.

Q: Which boat can handle a bigger outboard?

The Glastron DS 205 2011 is rated to a maximum of 270 hp, giving it the larger power ceiling. The Glastron GT 185 SF 2012 tops out at 220 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.

Q: How many people can each boat hold?

The Glastron DS 205 2011 is Coast Guard rated for 10 passengers, while the Glastron GT 185 SF 2012 is certified for 8. 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 Glastron DS 205 2011 measures 102" wide, compared to 88" for the Glastron GT 185 SF 2012. 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 Glastron DS 205 2011 or the Glastron GT 185 SF 2012?

The Glastron GT 185 SF 2012 has the bigger tank at 24 gallons, versus 5 gallons on the Glastron DS 205 2011. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Glastron DS 205 2011 and Glastron GT 185 SF 2012 from the same manufacturer?

Yes — both the Glastron DS 205 2011 and the Glastron GT 185 SF 2012 are built by Glastron. 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

Glastron DS 205 2011 vs Glastron GT 185 SF 2012

Glastron

Glastron DS 205 2011

2011

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Glastron

Glastron GT 185 SF 2012

2012

View full specs →

Detailed Evaluation & Buyer Recommendation

Glastron DS 205 2011 vs Glastron GT 185 SF 2012 — Same Brand, Different Boat

Matching a modified vee Glastron DS 205 2011 against a deep vee Glastron GT 185 SF 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Glastron DS 205 2011 at 20,1 ft versus Glastron GT 185 SF 2012 at 18,4 ft. Weight tells a clearer story for trailering families: the Glastron GT 185 SF 2012 tips the scales at 2 335 lbs — 2 306 lbs less than the Glastron DS 205 2011 at 29 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 270 hp, the Glastron DS 205 2011 has a 50-hp advantage over the Glastron GT 185 SF 2012's 220-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Glastron GT 185 SF 2012 carries 24 gallons versus 5 gallons in the Glastron DS 205 2011. 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 Glastron DS 205 2011 is rated for 10 passengers, while the Glastron GT 185 SF 2012 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron DS 205 2011 could be the deciding factor.

Bottom line: Choose the Glastron DS 205 2011 if your priority is putting more people on the water — it handles 10 passengers and at 20,1 ft it has the deck room to back that rating up comfortably. The Glastron GT 185 SF 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.

General Boat Info

MakeGlastron

ModelDS 205

ModelGT 185 SF

Model Year2011

Model Year2012

Measurements / Dimensions

Beam102 in. (2.59 m)

Beam88 in. (2.24 m)

Beam - Meters2.59

Beam - Meters2.24

Beam - Inches102

Beam - Inches88

Deadrise17°

Deadrise21℃

Depth - Detail50.5 in. (1.28 m) Cockpit: 35 in. (0.89 m) Maximum: 59 in. (1.5 m)

Depth - Detail44 in. (1.12 m) Cockpit: 28.5 in. (0.72 m)

Depth - Centimeters149.86

Depth - Centimeters111.76

Depth - Inches59

Depth - Inches44

Draft [drive up] - Detail13 in. (0.33 m)

Draft [drive up] - Detailnot available

Draft [drive up] meters0.33

Draft [drive up] metersnot available

Draft [drive up] inches13

Draft [drive up] inchesnot available

Draft [max] - Detail28 in. (0.71 m)

Draft [max] - Detail31 in. (0.79 m)

Draft [max] - Meters0.71

Draft [max] - Meters0.79

Draft [max] - Inches28

Draft [max] - Inches31

Weight - Detail2,900 lbs. (1,315 kg) with engine

Weight - Detail2,335 lbs. (1,059 kg)

Weight - kg1315.42

Weight - kg1059.14

Weight - lbs.29

Weight - lbs.2335

Width [transom] - Detail94 in. (2.39 m)

Width [transom] - Detail86 in. (2.18 m)

Length - Feet20.08

Length - Feet18.42

Length overall - Detail20 ft. 1 in. (6.12 m)

Length overall - Detail18 ft. 5 in. (5.61 m)

Length overall - Meters6.12

Length overall - Meters5.61

Length overall - Inches241

Length overall - Inches221

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typeDeep Vee

Engine and Drivetrain

Engine makeMercury

Engine modelMerCruiser

Engine model3.0L MPI EC MerCruiser (WPS)

Fuel tank capacity - Detail50 gal. (189 l)

Fuel tank capacity - Detail24 gal. (91 l)

Fuel tank capacity - Liters189.27

Fuel tank capacity - Liters90.85

Fuel tank capacity - Gal5

Fuel tank capacity - Gal24

Fuel typeGas

Drive typeI/O

Engine max270 hp

Engine max220 hp

Horsepowernot available

Horsepower135 hp

Operational Info

Maximum capacity1,400 lbs. (635 kg)

Maximum capacity1,150 lbs. (522 kg)

Maximum people10 or 1,400 lbs. (635 kg)

Maximum people8 or 1,100 lbs. (499 kg)

Trailer Info

Trailer - Length over all23 ft. 5 in. (7.14 m)

Trailer - Length over all21 ft. 10 in. (6.65 m)

Glastron DS 205 2011 vs Glastron GT 185 SF 2012 — Common Questions

Which is the larger boat — the Glastron DS 205 2011 or the Glastron GT 185 SF 2012?

The Glastron DS 205 2011 is the longer of the two at 20,1 feet overall. The Glastron GT 185 SF 2012 comes in at 18,4 feet, making it roughly 1,7 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Glastron DS 205 2011 or the Glastron GT 185 SF 2012?

For trailering, the Glastron DS 205 2011 has the edge at 29 lbs dry weight versus 2 335 lbs for the Glastron GT 185 SF 2012. 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 Glastron DS 205 2011 is rated to a maximum of 270 hp, giving it the larger power ceiling. The Glastron GT 185 SF 2012 tops out at 220 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 Glastron DS 205 2011 is Coast Guard rated for 10 passengers, while the Glastron GT 185 SF 2012 is certified for 8. 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 Glastron DS 205 2011 measures 102" wide, compared to 88" for the Glastron GT 185 SF 2012. 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 Glastron DS 205 2011 or the Glastron GT 185 SF 2012?

The Glastron GT 185 SF 2012 has the bigger tank at 24 gallons, versus 5 gallons on the Glastron DS 205 2011. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Glastron DS 205 2011 and Glastron GT 185 SF 2012 from the same manufacturer?

Yes — both the Glastron DS 205 2011 and the Glastron GT 185 SF 2012 are built by Glastron. 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.

← Glastron DS 205 2011 full specs ← Glastron GT 185 SF 2012 full specs