Jetcraft 1925 Discovery 2007 boat specs
Jetcraft
Jetcraft 1925 Discovery 2007
2007
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VS
Jetcraft 1975 Extreme Sport 2010 boat specs
Jetcraft
Jetcraft 1975 Extreme Sport 2010
2010
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Jetcraft 1925 Discovery 2007 vs Jetcraft 1975 Extreme Sport 2010 — Same Brand, Different Boat

The Jetcraft 1925 Discovery 2007 vs Jetcraft 1975 Extreme Sport 2010 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 — Jetcraft 1925 Discovery 2007 at 19,0 ft versus Jetcraft 1975 Extreme Sport 2010 at 20,1 ft. Weight tells a clearer story for trailering families: the Jetcraft 1925 Discovery 2007 tips the scales at 1 345 lbs — 1 323 lbs more than the Jetcraft 1975 Extreme Sport 2010 at 22 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 Jetcraft 1925 Discovery 2007 carries a rated maximum of 175 hp. Engine data for the Jetcraft 1975 Extreme Sport 2010 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Jetcraft 1975 Extreme Sport 2010 carries 42 gallons versus 28 gallons in the Jetcraft 1925 Discovery 2007. 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 Jetcraft 1975 Extreme Sport 2010 is rated for 6 passengers, while the Jetcraft 1925 Discovery 2007 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Jetcraft 1975 Extreme Sport 2010 could be the deciding factor.

Bottom line: Choose the Jetcraft 1975 Extreme Sport 2010 if your priority is putting more people on the water — it handles 6 passengers and at 20,1 ft it has the deck room to back that rating up comfortably. The Jetcraft 1925 Discovery 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeJetcraft
MakeJetcraft
Model1925 Discovery
Model1975 Extreme Sport
Model Year2007
Model Year201
Measurements / Dimensions
Beam90 in
Beam76 in. (1.93 m)
Beam - Meters2.29
Beam - Meters1.93
Beam - Inches9
Beam - Inches76
DeadriseVariable 18℃
DeadriseConstant 16℃
Weight - Detail1,345 lbs
Weight - Detail2,200 lbs. (998 kg)
Weight - kg610.08
Weight - kg997.9
Weight - lbs.1345
Weight - lbs.22
Width [transom] - DetailBottom: 72 in
Width [transom] - Detailnot available
Height - DetailSides: 32 in
Height - Detailnot available
Height - Meters0.81
Height - Metersnot available
Height - Inches32
Height - Inchesnot available
Height [transom]25 in
Height [transom]not available
Length - Feet19
Length - Feet20.08
Length overall - Detail19 ft. 0 in
Length overall - Detail20 ft. 1 in. (6.12 m)
Length overall - Meters5.79
Length overall - Meters6.12
Length overall - Inches228
Length overall - Inches241
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessSide: 0.102 in. Bottom: 0.160 in
Hull thicknessnot available
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail35 US gal
Fuel tank capacity - Detail42 gal. (159 l)
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters158.99
Fuel tank capacity - Gal28
Fuel tank capacity - Gal42
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeJet Drive
Engine max175 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standardMercury 200 hp Optimax Sport Jet
Impellernot available
ImpellerStainless steel
Trailer Info
Trailer - DetailCustom welded, hot-dipped galvanized
Trailer - DetailEZ Loader 2,800 lbs. factory matched galvanized 1-axle bunk trailer with custom tie down straps

Jetcraft 1925 Discovery 2007 vs Jetcraft 1975 Extreme Sport 2010 — Common Questions

Which is the larger boat — the Jetcraft 1925 Discovery 2007 or the Jetcraft 1975 Extreme Sport 2010?
The Jetcraft 1975 Extreme Sport 2010 is the longer of the two at 20,1 feet overall. The Jetcraft 1925 Discovery 2007 comes in at 19,0 feet, making it roughly 1,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Jetcraft 1925 Discovery 2007 or the Jetcraft 1975 Extreme Sport 2010?
For trailering, the Jetcraft 1975 Extreme Sport 2010 has the edge at 22 lbs dry weight versus 1 345 lbs for the Jetcraft 1925 Discovery 2007. 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 Jetcraft 1925 Discovery 2007 has a documented max rating of 175 hp. Engine specifications for the Jetcraft 1975 Extreme Sport 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 Jetcraft 1925 Discovery 2007 is Coast Guard rated for 5 passengers, while the Jetcraft 1975 Extreme Sport 2010 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 Jetcraft 1975 Extreme Sport 2010 measures 76" wide, compared to 9" for the Jetcraft 1925 Discovery 2007. 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 Jetcraft 1925 Discovery 2007 or the Jetcraft 1975 Extreme Sport 2010?
The Jetcraft 1975 Extreme Sport 2010 has the bigger tank at 42 gallons, versus 28 gallons on the Jetcraft 1925 Discovery 2007. That 14-gallon difference translates to roughly 42–70 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Jetcraft 1925 Discovery 2007 and Jetcraft 1975 Extreme Sport 2010 from the same manufacturer?
Yes — both the Jetcraft 1925 Discovery 2007 and the Jetcraft 1975 Extreme Sport 2010 are built by Jetcraft. 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.