Glastron DX 235 2008 vs Glastron GT 205 SF 2010 - Boat Spec Comparison

Q: Which is the larger boat — the Glastron DX 235 2008 or the Glastron GT 205 SF 2010?

The Glastron DX 235 2008 is the longer of the two at 22,0 feet overall. The Glastron GT 205 SF 2010 comes in at 20,7 feet, making it roughly 1,3 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Glastron DX 235 2008 or the Glastron GT 205 SF 2010?

For trailering, the Glastron DX 235 2008 has the edge at 4 lbs dry weight versus 275 lbs for the Glastron GT 205 SF 2010. 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: What is the maximum horsepower rating for these boats?

The Glastron DX 235 2008 has a documented max rating of 320 hp. Engine specifications for the Glastron GT 205 SF 2010 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Glastron DX 235 2008 is Coast Guard rated for 6 passengers, while the Glastron GT 205 SF 2010 is certified for 9. 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 DX 235 2008 measures 102" wide, compared to 92" for the Glastron GT 205 SF 2010. 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 DX 235 2008 or the Glastron GT 205 SF 2010?

The Glastron DX 235 2008 has the bigger tank at 73 gallons, versus 35 gallons on the Glastron GT 205 SF 2010. That 38-gallon difference translates to roughly 114–190 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Glastron DX 235 2008 and Glastron GT 205 SF 2010 from the same manufacturer?

Yes — both the Glastron DX 235 2008 and the Glastron GT 205 SF 2010 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 DX 235 2008 vs Glastron GT 205 SF 2010

Glastron

Glastron DX 235 2008

2008

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Glastron

Glastron GT 205 SF 2010

2010

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Detailed Evaluation & Buyer Recommendation

Glastron DX 235 2008 vs Glastron GT 205 SF 2010 — Same Brand, Different Boat

Matching a modified vee Glastron DX 235 2008 against a deep vee Glastron GT 205 SF 2010 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 DX 235 2008 at 22,0 ft versus Glastron GT 205 SF 2010 at 20,7 ft. Weight tells a clearer story for trailering families: the Glastron GT 205 SF 2010 tips the scales at 275 lbs — 271 lbs less than the Glastron DX 235 2008 at 4 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 Glastron DX 235 2008 carries a rated maximum of 320 hp. Engine data for the Glastron GT 205 SF 2010 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Glastron DX 235 2008 carries 73 gallons versus 35 gallons in the Glastron GT 205 SF 2010. 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 GT 205 SF 2010 is rated for 9 passengers, while the Glastron DX 235 2008 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Glastron GT 205 SF 2010 could be the deciding factor.

Bottom line: Choose the Glastron GT 205 SF 2010 if your priority is putting more people on the water — it handles 9 passengers and at 20,7 ft it has the deck room to back that rating up comfortably. The Glastron DX 235 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.

General Boat Info

MakeGlastron

ModelDX 235

ModelGT 205 SF

Model Year2008

Model Year201

Measurements / Dimensions

Beam102 in. (2.59 m)

Beam92 in. (2.33 m)

Beam - Meters2.59

Beam - Meters2.34

Beam - Inches102

Beam - Inches92

Deadrise15℃

Deadrise21℃

Depth - Detail60 in. (1.52 m) Cockpit: 31 in. (0.79 m)

Depth - Detail43 in. (1.09 m) Cockpit: 29 in. (0.74 m) Maximum: 56 in. (1.42 m)

Depth - Centimeters152.4

Depth - Centimeters142.24

Depth - Inches6

Depth - Inches56

Draft [max] - Detail32 in. (0.81 m)

Draft [max] - Detail31.5 in. (0.80 m)

Draft [max] - Meters0.81

Draft [max] - Inches32

Draft [max] - Inches31.5

Weight - Detail4,000 lbs. (1,814 kg) w/5.7 Gi Volvo Penta

Weight - Detail2,750 lbs. (1,247 kg) with engine

Weight - kg1814.37

Weight - kg1247.38

Weight - lbs.4

Weight - lbs.275

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

Width [transom] - Detail88 in. (2.24 m)

Length - Meters6.86

Length - Metersnot available

Length - Feet22

Length - Feet20.67

Length - Inches6

Length - Inchesnot available

Length overall - Detail22 ft. 6 in. (6.86 m)

Length overall - Detail19 ft. 4 in. (5.89 m)

Length overall - Meters6.86

Length overall - Meters5.89

Length overall - Inches27

Length overall - Inches232

Draft [drive up] - Detailnot available

Draft [drive up] - Detail16.5 in. (0.42 m)

Draft [drive up] metersnot available

Draft [drive up] meters0.43

Draft [drive up] inchesnot available

Draft [drive up] inches16.5

Length [over all with swim platform]not available

Length [over all with swim platform]20 ft. 8 in. (6.3 m)

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typeDeep Vee

Engine and Drivetrain

Engine/s standard5.0 GL Volvo Penta (220 hp)

Engine/s standardnot available

Fuel tank capacity - Detail73 gal. (276 l)

Fuel tank capacity - Detail35 gal. (132 l)

Fuel tank capacity - Liters276.33

Fuel tank capacity - Liters132.49

Fuel tank capacity - Gal73

Fuel tank capacity - Gal35

Fuel typeGas

Drive typeI/O

Engine max320 hp

Engine maxnot available

Operational Info

Maximum capacity1,950 lbs. (885 kg)

Maximum capacity1,275 lbs. (578 kg)

Maximum peoplenot available

Maximum people9 or 1,275 lbs. (578 kg)

Trailer Info

Trailer - DetailEZ Loader GM 5800T (painted)

Trailer - Detailnot available

Trailer - Length over allnot available

Trailer - Length over all24 ft. 6 in. (7.46 m)

Glastron DX 235 2008 vs Glastron GT 205 SF 2010 — Common Questions

Which is the larger boat — the Glastron DX 235 2008 or the Glastron GT 205 SF 2010?

The Glastron DX 235 2008 is the longer of the two at 22,0 feet overall. The Glastron GT 205 SF 2010 comes in at 20,7 feet, making it roughly 1,3 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Glastron DX 235 2008 or the Glastron GT 205 SF 2010?

For trailering, the Glastron DX 235 2008 has the edge at 4 lbs dry weight versus 275 lbs for the Glastron GT 205 SF 2010. 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.

What is the maximum horsepower rating for these boats?

The Glastron DX 235 2008 has a documented max rating of 320 hp. Engine specifications for the Glastron GT 205 SF 2010 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many people can each boat hold?

The Glastron DX 235 2008 is Coast Guard rated for 6 passengers, while the Glastron GT 205 SF 2010 is certified for 9. 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 DX 235 2008 measures 102" wide, compared to 92" for the Glastron GT 205 SF 2010. 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 DX 235 2008 or the Glastron GT 205 SF 2010?

The Glastron DX 235 2008 has the bigger tank at 73 gallons, versus 35 gallons on the Glastron GT 205 SF 2010. That 38-gallon difference translates to roughly 114–190 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Glastron DX 235 2008 and Glastron GT 205 SF 2010 from the same manufacturer?

Yes — both the Glastron DX 235 2008 and the Glastron GT 205 SF 2010 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 DX 235 2008 full specs ← Glastron GT 205 SF 2010 full specs