Glastron GT 185 2021 boat specs
Glastron
Glastron GT 185 2021
2021
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VS
Glastron GT 225 2009 boat specs
Glastron
Glastron GT 225 2009
2009
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Glastron GT 185 2021 vs Glastron GT 225 2009 — Same Brand, Different Boat

The Glastron GT 185 2021 vs Glastron GT 225 2009 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 1 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 GT 225 2009 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Glastron GT 185 2021 at 5,0 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.
Measurements / Dimensions
Length overall - Detail5.00 ft
Length overall - Detailnot available
Length - Feet5
Length - Feet21
Length overall - Meters1.52
Length overall - Metersnot available
Length overall - Inches60
Length overall - Inchesnot available
Beamnot available
Beam99.5 in. (2.53 m)
Beam - Metersnot available
Beam - Meters2.54
Beam - Inchesnot available
Beam - Inches99.5
Deadrisenot available
Deadrise21℃
Depth - Detailnot available
Depth - Detail46.5 in. (1.18 m) Cockpit: 30.5 in. (0.77 m)
Depth - Centimetersnot available
Depth - Centimeters119.38
Depth - Inchesnot available
Depth - Inches46.5
Draft [max] - Detailnot available
Draft [max] - Detail31.5 in. (0.80 m)
Draft [max] - Metersnot available
Draft [max] - Meters0.81
Draft [max] - Inchesnot available
Draft [max] - Inches31.5
Weight - Detailnot available
Weight - Detail3,000 lbs. (1,364 kg)
Weight - kgnot available
Weight - kg1360.78
Weight - lbs.not available
Weight - lbs.3
Width [transom] - Detailnot available
Width [transom] - Detail92 in. (2.34 m)
Length - Metersnot available
Length - Meters6.55
Length - Inchesnot available
Length - Inches6
Length [over all with swim platform]not available
Length [over all with swim platform]21 ft. 6 in. (6.55 m)
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters132.49
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal35
Drive typenot available
Drive typeI/O
Operational Info
Boat typePower
Boat typenot available
Maximum capacitynot available
Maximum capacity1,475 lbs. (669 kg)
Maximum peoplenot available
Maximum people1
General Boat Info
Makenot available
MakeGlastron
Modelnot available
ModelGT 225
Model Yearnot available
Model Year2009
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee
Trailer Info
Trailer - Length over allnot available
Trailer - Length over all25 ft. 4 in. (7.72 m)

Glastron GT 185 2021 vs Glastron GT 225 2009 — Common Questions

Which is the larger boat — the Glastron GT 185 2021 or the Glastron GT 225 2009?
The Glastron GT 225 2009 is the longer of the two at 21,0 feet overall. The Glastron GT 185 2021 comes in at 5,0 feet, making it roughly 16,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Glastron GT 185 2021 is Coast Guard rated for 1 passengers, while the Glastron GT 225 2009 is certified for 1. 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.
Are the Glastron GT 185 2021 and Glastron GT 225 2009 from the same manufacturer?
Yes — both the Glastron GT 185 2021 and the Glastron GT 225 2009 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.