Mariah G23 2009 vs Mariah Shabah 258/Z258 2000 - Boat Spec Comparison

Q: Which is easier to trailer — the Mariah G23 2009 or the Mariah Shabah 258/Z258 2000?

For trailering, the Mariah G23 2009 has the edge at 45 lbs dry weight versus 445 lbs for the Mariah Shabah 258/Z258 2000. 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 Mariah G23 2009 has a documented max rating of 320 hp. Engine specifications for the Mariah Shabah 258/Z258 2000 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 Mariah G23 2009 is Coast Guard rated for 12 passengers, while the Mariah Shabah 258/Z258 2000 is certified for 12. 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Mariah G23 2009 and Mariah Shabah 258/Z258 2000 share an 8 ft. 6 in. (2.6 m) 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.

Q: Which boat has the larger fuel tank — the Mariah G23 2009 or the Mariah Shabah 258/Z258 2000?

The Mariah G23 2009 has the bigger tank at 57 gallons, versus 9 gallons on the Mariah Shabah 258/Z258 2000. That 48-gallon difference translates to roughly 144–240 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Mariah G23 2009 and Mariah Shabah 258/Z258 2000 from the same manufacturer?

Yes — both the Mariah G23 2009 and the Mariah Shabah 258/Z258 2000 are built by Mariah. 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

Mariah G23 2009 vs Mariah Shabah 258/Z258 2000

Mariah

Mariah G23 2009

2009

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Mariah

Mariah Shabah 258/Z258 2000

2000

View full specs →

Detailed Evaluation & Buyer Recommendation

Mariah G23 2009 vs Mariah Shabah 258/Z258 2000 — Same Brand, Different Boat

The Mariah G23 2009 vs Mariah Shabah 258/Z258 2000 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.

The Mariah G23 2009 carries a rated maximum of 320 hp. Engine data for the Mariah Shabah 258/Z258 2000 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Mariah G23 2009 carries 57 gallons versus 9 gallons in the Mariah Shabah 258/Z258 2000. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 12 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 Mariah G23 2009 and Mariah Shabah 258/Z258 2000 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

MakeMariah

ModelG23

ModelShabah 258/Z258

Model Year2009

Model Year2

Measurements / Dimensions

Beam8 ft. 6 in. (2.6 m)

Beam102"

Beam - Meters2.59

Beam - Inches102

Deadrise21℃

Deadrise20 degrees

Weight - Detail3,600 lbs. (1,633 kg) Maximum: 4,500 lbs. (2,041 kg)

Weight - Detail4450 lbs. 20 18kgs

Weight - kg2041.16

Weight - kg2018.48

Weight - lbs.45

Weight - lbs.445

Length - Meters7

Length - Metersnot available

Length - Feet23

Length - Feetnot available

Length overall - Detail23 ft. 0 in. (7 m)

Length overall - Detail25' 2"

Length overall - Meters7.01

Length overall - Meters7.62

Length overall - Inches276

Length overall - Inches3

Draft [drive up] - Detailnot available

Draft [drive up] - Detail19"

Draft [drive up] metersnot available

Draft [drive up] meters0.48

Draft [drive up] inchesnot available

Draft [drive up] inches19

Draft [max] - Detailnot available

Draft [max] - Detail36"

Draft [max] - Metersnot available

Draft [max] - Meters0.91

Draft [max] - Inchesnot available

Draft [max] - Inches36

Height - Detailnot available

Height - Detail65" Vertical Clearance

Height - Metersnot available

Height - Meters1.65

Height - Inchesnot available

Height - Inches65

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail57 gal. (216 l)

Fuel tank capacity - Detail90 gal 341 ltr

Fuel tank capacity - Liters215.77

Fuel tank capacity - Liters340.69

Fuel tank capacity - Gal57

Fuel tank capacity - Gal9

Fuel typeGas

Fuel typenot available

Drive typeI/O

Drive typenot available

Engine max320 hp (239 kW)

Engine maxnot available

Performance

Maximum speed41-50 mph

Maximum speednot available

Operational Info

Maximum capacity2,100 lbs. (953 kg)

Maximum capacitynot available

Maximum people12

Maximum people12 person

Headnot available

HeadPortable

Headroomnot available

Headroom60"

Water capacitynot available

Water capacity5 gal

Trailer Info

Trailer - Detailnot available

Trailer - DetailOptional

Mariah G23 2009 vs Mariah Shabah 258/Z258 2000 — Common Questions

Which is easier to trailer — the Mariah G23 2009 or the Mariah Shabah 258/Z258 2000?

For trailering, the Mariah G23 2009 has the edge at 45 lbs dry weight versus 445 lbs for the Mariah Shabah 258/Z258 2000. 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 Mariah G23 2009 has a documented max rating of 320 hp. Engine specifications for the Mariah Shabah 258/Z258 2000 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 Mariah G23 2009 is Coast Guard rated for 12 passengers, while the Mariah Shabah 258/Z258 2000 is certified for 12. 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 Mariah G23 2009 and Mariah Shabah 258/Z258 2000 share an 8 ft. 6 in. (2.6 m) 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 Mariah G23 2009 or the Mariah Shabah 258/Z258 2000?

The Mariah G23 2009 has the bigger tank at 57 gallons, versus 9 gallons on the Mariah Shabah 258/Z258 2000. That 48-gallon difference translates to roughly 144–240 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Mariah G23 2009 and Mariah Shabah 258/Z258 2000 from the same manufacturer?

Yes — both the Mariah G23 2009 and the Mariah Shabah 258/Z258 2000 are built by Mariah. 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.

← Mariah G23 2009 full specs ← Mariah Shabah 258/Z258 2000 full specs