Jetcraft 1725 Adventurer 2007 boat specs
Jetcraft
Jetcraft 1725 Adventurer 2007
2007
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VS
Jetcraft 1875 Extreme Shallow J-MAX 2008 boat specs
Jetcraft
Jetcraft 1875 Extreme Shallow J-MAX 2008
2008
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Jetcraft 1725 Adventurer 2007 vs Jetcraft 1875 Extreme Shallow J-MAX 2008 — Same Brand, Different Boat

The Jetcraft 1725 Adventurer 2007 vs Jetcraft 1875 Extreme Shallow J-MAX 2008 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 1725 Adventurer 2007 at 16,0 ft versus Jetcraft 1875 Extreme Shallow J-MAX 2008 at 18,0 ft. At 106 lbs and 181 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The Jetcraft 1725 Adventurer 2007 carries a rated maximum of 90 hp. Engine data for the Jetcraft 1875 Extreme Shallow J-MAX 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Jetcraft 1875 Extreme Shallow J-MAX 2008 carries 35 gallons versus 28 gallons in the Jetcraft 1725 Adventurer 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 5 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 Jetcraft 1725 Adventurer 2007 and Jetcraft 1875 Extreme Shallow J-MAX 2008 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeJetcraft
MakeJetcraft
Model1725 Adventurer
Model1875 Extreme Shallow J-MAX
Model Year2007
Model Year2008
Measurements / Dimensions
Beam88 in
Beam88 in
Beam - Meters2.24
Beam - Meters2.24
Beam - Inches88
Beam - Inches88
DeadriseConstant 12℃
DeadriseConstant 8℃
Weight - Detail1,060 lbs
Weight - Detail1,810 lbs
Weight - kg480.81
Weight - kg821
Weight - lbs.106
Weight - lbs.181
Width [transom] - DetailBottom: 66 in
Width [transom] - Detailnot available
Height - DetailSides: 30 in
Height - Detailnot available
Height - Meters0.76
Height - Metersnot available
Height - Inches3
Height - Inchesnot available
Height [transom]20 in
Height [transom]not available
Length - Feet16
Length - Feet18
Length - Inches8
Length - Inchesnot available
Length overall - Detail16 ft. 8 in
Length overall - Detail18 ft. 0 in
Length overall - Meters5.08
Length overall - Meters5.49
Length overall - Inches2
Length overall - Inches216
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 - Detail35 gal
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters132.49
Fuel tank capacity - Gal28
Fuel tank capacity - Gal35
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeJet Drive
Engine max90 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standard160 hp, J-Max, 4-stroke, 20-valve, DOHC
Impellernot available
ImpellerStainless steel
Trailer Info
Trailer - DetailCustom welded, hot-dipped galvanized
Trailer - DetailCustom welded 2,200 lb. capacity hot dipped galvanized bunk trailer

Jetcraft 1725 Adventurer 2007 vs Jetcraft 1875 Extreme Shallow J-MAX 2008 — Common Questions

Which is the larger boat — the Jetcraft 1725 Adventurer 2007 or the Jetcraft 1875 Extreme Shallow J-MAX 2008?
The Jetcraft 1875 Extreme Shallow J-MAX 2008 is the longer of the two at 18,0 feet overall. The Jetcraft 1725 Adventurer 2007 comes in at 16,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Jetcraft 1725 Adventurer 2007 or the Jetcraft 1875 Extreme Shallow J-MAX 2008?
For trailering, the Jetcraft 1725 Adventurer 2007 has the edge at 106 lbs dry weight versus 181 lbs for the Jetcraft 1875 Extreme Shallow J-MAX 2008. 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 1725 Adventurer 2007 has a documented max rating of 90 hp. Engine specifications for the Jetcraft 1875 Extreme Shallow J-MAX 2008 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 1725 Adventurer 2007 is Coast Guard rated for 5 passengers, while the Jetcraft 1875 Extreme Shallow J-MAX 2008 is certified for 5. 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Jetcraft 1725 Adventurer 2007 and Jetcraft 1875 Extreme Shallow J-MAX 2008 share an 88 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the Jetcraft 1725 Adventurer 2007 or the Jetcraft 1875 Extreme Shallow J-MAX 2008?
The Jetcraft 1875 Extreme Shallow J-MAX 2008 has the bigger tank at 35 gallons, versus 28 gallons on the Jetcraft 1725 Adventurer 2007. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Jetcraft 1725 Adventurer 2007 and Jetcraft 1875 Extreme Shallow J-MAX 2008 from the same manufacturer?
Yes — both the Jetcraft 1725 Adventurer 2007 and the Jetcraft 1875 Extreme Shallow J-MAX 2008 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.