Mariah FS18 Fish & Ski 2006 vs Mariah Z308 2000 - Boat Spec Comparison

Q: Which is easier to trailer — the Mariah FS18 Fish & Ski 2006 or the Mariah Z308 2000?

For trailering, the Mariah FS18 Fish & Ski 2006 has the edge at 231 lbs dry weight versus 872 lbs for the Mariah Z308 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 FS18 Fish & Ski 2006 has a documented max rating of 190 hp. Engine specifications for the Mariah Z308 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 FS18 Fish & Ski 2006 is Coast Guard rated for 8 passengers, while the Mariah Z308 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: Which boat is wider, and does it affect trailering?

The Mariah Z308 2000 measures 106" wide, compared to 92" for the Mariah FS18 Fish & Ski 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.

Q: Which boat has the larger fuel tank — the Mariah FS18 Fish & Ski 2006 or the Mariah Z308 2000?

The Mariah Z308 2000 has the bigger tank at 116 gallons, versus 22 gallons on the Mariah FS18 Fish & Ski 2006. That 94-gallon difference translates to roughly 282–470 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Mariah FS18 Fish & Ski 2006 and Mariah Z308 2000 from the same manufacturer?

Yes — both the Mariah FS18 Fish & Ski 2006 and the Mariah Z308 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 FS18 Fish & Ski 2006 vs Mariah Z308 2000

Mariah

Mariah FS18 Fish & Ski 2006

2006

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Mariah

Mariah Z308 2000

2000

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Detailed Evaluation & Buyer Recommendation

Mariah FS18 Fish & Ski 2006 vs Mariah Z308 2000 — Same Brand, Different Boat

The Mariah FS18 Fish & Ski 2006 vs Mariah Z308 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 FS18 Fish & Ski 2006 carries a rated maximum of 190 hp. Engine data for the Mariah Z308 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 Z308 2000 carries 116 gallons versus 22 gallons in the Mariah FS18 Fish & Ski 2006. 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 Mariah Z308 2000 is rated for 12 passengers, while the Mariah FS18 Fish & Ski 2006 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Mariah Z308 2000 could be the deciding factor.

Bottom line: Choose the Mariah Z308 2000 if your priority is putting more people on the water — it handles 12 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Mariah FS18 Fish & Ski 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.

General Boat Info

MakeMariah

ModelFS18 Fish & Ski

ModelZ308

Model Year2006

Model Year2

Measurements / Dimensions

Beam7 ft. 8 in. (2.3 m)

Beam106"

Beam - Meters2.34

Beam - Meters2.69

Beam - Inches92

Beam - Inches106

Deadrise18℃

Deadrise20 degrees

Weight - Detail2,310 lbs. (1,048 kg)

Weight - Detail7800lbs 3538kgs w/ twin 8720lbs 3955kgs

Weight - kg1047.8

Weight - kg3955.32

Weight - lbs.231

Weight - lbs.872

Length - Meters5.5

Length - Metersnot available

Length - Feet18

Length - Feetnot available

Length overall - Detail18 ft. 0 in. (5.5 m)

Length overall - Detail30' 7"

Length overall - Meters5.49

Length overall - Meters9.14

Length overall - Inches216

Length overall - Inches36

Draft [drive up] - Detailnot available

Draft [drive up] - Detail26"

Draft [drive up] metersnot available

Draft [drive up] meters0.66

Draft [drive up] inchesnot available

Draft [drive up] inches26

Draft [max] - Detailnot available

Draft [max] - Detail42"

Draft [max] - Metersnot available

Draft [max] - Meters1.07

Draft [max] - Inchesnot available

Draft [max] - Inches42

Height - Detailnot available

Height - Detail77" Vertical Clearance

Height - Metersnot available

Height - Meters1.96

Height - Inchesnot available

Height - Inches77

Engine and Drivetrain

Fuel tank capacity - Detail22 gal. (83 l)

Fuel tank capacity - Detail116 gal 439 ltr

Fuel tank capacity - Liters83.28

Fuel tank capacity - Liters439.11

Fuel tank capacity - Gal22

Fuel tank capacity - Gal116

Fuel typeGas

Fuel typenot available

Drive typeI/O

Drive typenot available

Engine max190 hp (142 kW)

Engine maxnot available

Operational Info

Maximum capacity1,250 lbs. (567 kg)

Maximum capacitynot available

Maximum people8

Maximum people12 person

Headnot available

HeadYes

Headroomnot available

Headroom72"

Water capacitynot available

Water capacity25 gal

Body / Hull

Hull materialnot available

Hull materialFiberglass

Trailer Info

Trailer - Detailnot available

Trailer - DetailOptional

Mariah FS18 Fish & Ski 2006 vs Mariah Z308 2000 — Common Questions

Which is easier to trailer — the Mariah FS18 Fish & Ski 2006 or the Mariah Z308 2000?

For trailering, the Mariah FS18 Fish & Ski 2006 has the edge at 231 lbs dry weight versus 872 lbs for the Mariah Z308 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 FS18 Fish & Ski 2006 has a documented max rating of 190 hp. Engine specifications for the Mariah Z308 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 FS18 Fish & Ski 2006 is Coast Guard rated for 8 passengers, while the Mariah Z308 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.

Which boat is wider, and does it affect trailering?

The Mariah Z308 2000 measures 106" wide, compared to 92" for the Mariah FS18 Fish & Ski 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 Mariah FS18 Fish & Ski 2006 or the Mariah Z308 2000?

The Mariah Z308 2000 has the bigger tank at 116 gallons, versus 22 gallons on the Mariah FS18 Fish & Ski 2006. That 94-gallon difference translates to roughly 282–470 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Mariah FS18 Fish & Ski 2006 and Mariah Z308 2000 from the same manufacturer?

Yes — both the Mariah FS18 Fish & Ski 2006 and the Mariah Z308 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 FS18 Fish & Ski 2006 full specs ← Mariah Z308 2000 full specs