Glastron DX 235 2008 boat specs
Glastron
Glastron DX 235 2008
2008
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VS
Glastron GX 205 2006 boat specs
Glastron
Glastron GX 205 2006
2006
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Glastron DX 235 2008 vs Glastron GX 205 2006 — Same Brand, Different Boat

The Glastron DX 235 2008 vs Glastron GX 205 2006 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 — Glastron DX 235 2008 at 22,0 ft versus Glastron GX 205 2006 at 19,0 ft. Weight tells a clearer story for trailering families: the Glastron GX 205 2006 tips the scales at 3 045 lbs — 3 041 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.

Both boats share a closely matched power ceiling — 320 hp for the Glastron DX 235 2008 and 315 hp for the Glastron GX 205 2006. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Glastron DX 235 2008 carries 73 gallons versus 35 gallons in the Glastron GX 205 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 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 Glastron DX 235 2008 at 22,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Glastron GX 205 2006 at 19,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeGlastron
MakeGlastron
ModelDX 235
ModelGX 205
Model Year2008
Model Year2006
Measurements / Dimensions
Beam102 in. (2.59 m)
Beam96 in. (2.44 m)
Beam - Meters2.59
Beam - Meters2.44
Beam - Inches102
Beam - Inches96
Deadrise15℃
Deadrise21℃
Depth - Detail60 in. (1.52 m) Cockpit: 31 in. (0.79 m)
Depth - Detail45.75 in. (1.16 m) Cockpit: 32 in. (.81 m)
Depth - Centimeters152.4
Depth - Centimeters116.84
Depth - Inches6
Depth - Inches45.75
Draft [max] - Detail32 in. (0.81 m)
Draft [max] - Detail31.5 in. (.80 m)
Draft [max] - Meters0.81
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 - Detailw/ 5.0 GL Volvo Penta?: 3,045 lbs. (1,381 kg)
Weight - kg1814.37
Weight - kg1381.19
Weight - lbs.4
Weight - lbs.3045
Width [transom] - Detail94 in. (2.39 m)
Width [transom] - Detail92 in. (2.34 m)
Length - Meters6.86
Length - Metersnot available
Length - Feet22
Length - Feet19
Length - Inches6
Length - Inches11
Length overall - Detail22 ft. 6 in. (6.86 m)
Length overall - Detail19 ft. 11 in. (6.07 m)
Length overall - Meters6.86
Length overall - Meters6.07
Length overall - Inches27
Length overall - Inches239
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard5.0 GL Volvo Penta (220 hp)
Engine/s standard4.3 GL Volvo Penta?
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
Fuel typenot available
Drive typeI/O
Drive typeI/O
Engine max320 hp
Engine max315 hp
Operational Info
Maximum capacity1,950 lbs. (885 kg)
Maximum capacity1,475 lbs. (669 kg)
Trailer Info
Trailer - DetailEZ Loader GM 5800T (painted)
Trailer - Detailnot available

Glastron DX 235 2008 vs Glastron GX 205 2006 — Common Questions

Which is the larger boat — the Glastron DX 235 2008 or the Glastron GX 205 2006?
The Glastron DX 235 2008 is the longer of the two at 22,0 feet overall. The Glastron GX 205 2006 comes in at 19,0 feet, making it roughly 3,0 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 GX 205 2006?
For trailering, the Glastron DX 235 2008 has the edge at 4 lbs dry weight versus 3 045 lbs for the Glastron GX 205 2006. 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.
How many people can each boat hold?
The Glastron DX 235 2008 is Coast Guard rated for 6 passengers, while the Glastron GX 205 2006 is certified for 6. 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 96" for the Glastron GX 205 2006. 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 GX 205 2006?
The Glastron DX 235 2008 has the bigger tank at 73 gallons, versus 35 gallons on the Glastron GX 205 2006. 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 GX 205 2006 from the same manufacturer?
Yes — both the Glastron DX 235 2008 and the Glastron GX 205 2006 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.