Centurion Avalanche C4 2008 boat specs
Centurion
Centurion Avalanche C4 2008
2008
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Centurion Flight 30 2013 boat specs
Centurion
Centurion Flight 30 2013
2013
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Centurion Avalanche C4 2008 vs Centurion Flight 30 2013 — Which Deep Vee Fits Your Needs?

When two boats share the same hull type — in this case both the Centurion Avalanche C4 2008 and the Centurion Flight 30 2013 are deep vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

For family outings this is probably the sharpest distinction between the two. The Centurion Flight 30 2013 is rated for 14 passengers, while the Centurion Avalanche C4 2008 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Centurion Flight 30 2013 could be the deciding factor.

Bottom line: Choose the Centurion Flight 30 2013 if your priority is putting more people on the water — it handles 14 passengers and at 3,0 ft it has the deck room to back that rating up comfortably. The Centurion Avalanche C4 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.
General Boat Info
MakeCenturion
MakeCenturion
ModelAvalanche C4
ModelFlight 3
Model Year2008
Model Year2013
Measurements / Dimensions
Beam100 in. (2.54 m)
Beam10 ft. 6 in. (3.2 m)
Beam - Meters2.54
Beam - Meters3.2
Beam - Inches1
Beam - Inches126
Draft [max] - Detail30 in. (0.76 m)
Draft [max] - Detail34 in. (86 cm)
Draft [max] - Meters0.76
Draft [max] - Meters0.86
Draft [max] - Inches3
Draft [max] - Inches34
Weight - Detail4,000 lbs. (1,814 kg)
Weight - Detailnot available
Weight - kg1814.37
Weight - kgnot available
Weight - lbs.4
Weight - lbs.not available
Length - Meters6.71
Length - Metersnot available
Length - Feet22
Length - Feet3
Length overall - Detail22 ft. 0 in. (6.71 m)
Length overall - Detail30 ft. (9.14 m)
Length overall - Meters6.71
Length overall - Meters9.14
Length overall - Inches264
Length overall - Inches36
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standardMerCruiser Mag 350 MPI (315 php)
Engine/s standardnot available
Fuel tank capacity - Detail36 gal. (136 l)
Fuel tank capacity - Detail156 gal. (590 l)
Fuel tank capacity - Liters136.27
Fuel tank capacity - Liters590.52
Fuel tank capacity - Gal36
Fuel tank capacity - Gal156
Fuel typeGas
Fuel typeGas or Diesel
Drive typeInboard
Drive typeV-drive
Operational Info
Maximum people12
Maximum people14

Centurion Avalanche C4 2008 vs Centurion Flight 30 2013 — Common Questions

Which is the larger boat — the Centurion Avalanche C4 2008 or the Centurion Flight 30 2013?
The Centurion Avalanche C4 2008 is the longer of the two at 22,0 feet overall. The Centurion Flight 30 2013 comes in at 3,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Centurion Avalanche C4 2008 is Coast Guard rated for 12 passengers, while the Centurion Flight 30 2013 is certified for 14. 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 Centurion Flight 30 2013 measures 126" wide, compared to 1" for the Centurion Avalanche C4 2008. 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 Centurion Avalanche C4 2008 or the Centurion Flight 30 2013?
The Centurion Flight 30 2013 has the bigger tank at 156 gallons, versus 36 gallons on the Centurion Avalanche C4 2008. That 120-gallon difference translates to roughly 360–600 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Centurion Avalanche C4 2008 and Centurion Flight 30 2013 from the same manufacturer?
Yes — both the Centurion Avalanche C4 2008 and the Centurion Flight 30 2013 are built by Centurion. 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.