Maxum 3100 SE 2008 vs Maxum 3500SY Sport Yacht 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Maxum 3100 SE 2008 or the Maxum 3500SY Sport Yacht 2006?

The Maxum 3500SY Sport Yacht 2006 is the longer of the two at 35,0 feet overall. The Maxum 3100 SE 2008 comes in at 3,0 feet, making it roughly 32,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Maxum 3100 SE 2008 or the Maxum 3500SY Sport Yacht 2006?

For trailering, the Maxum 3500SY Sport Yacht 2006 has the edge at 1 551 lbs dry weight versus 10 765 lbs for the Maxum 3100 SE 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.

Q: What is the maximum horsepower rating for these boats?

The Maxum 3500SY Sport Yacht 2006 has a documented max rating of 420 hp. Engine specifications for the Maxum 3100 SE 2008 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 Maxum 3100 SE 2008 is Coast Guard rated for 9 passengers, while the Maxum 3500SY Sport Yacht 2006 is certified for 10. 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 Maxum 3500SY Sport Yacht 2006 measures 146" wide, compared to 126" for the Maxum 3100 SE 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.

Q: Which boat has the larger fuel tank — the Maxum 3100 SE 2008 or the Maxum 3500SY Sport Yacht 2006?

The Maxum 3500SY Sport Yacht 2006 has the bigger tank at 24 gallons, versus 15 gallons on the Maxum 3100 SE 2008. That 9-gallon difference translates to roughly 27–45 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Maxum 3100 SE 2008 and Maxum 3500SY Sport Yacht 2006 from the same manufacturer?

Yes — both the Maxum 3100 SE 2008 and the Maxum 3500SY Sport Yacht 2006 are built by Maxum. 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

Maxum 3100 SE 2008 vs Maxum 3500SY Sport Yacht 2006

Maxum

Maxum 3100 SE 2008

2008

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Maxum

Maxum 3500SY Sport Yacht 2006

2006

View full specs →

Detailed Evaluation & Buyer Recommendation

Maxum 3100 SE 2008 vs Maxum 3500SY Sport Yacht 2006 — Same Brand, Different Boat

The Maxum 3100 SE 2008 vs Maxum 3500SY Sport Yacht 2006 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.

Size is the most obvious dividing line here. The Maxum 3500SY Sport Yacht 2006 measures 35,0 feet overall (2006), giving it roughly 32,0 additional feet of deck space compared to the Maxum 3100 SE 2008 at 3,0 feet (2008). Weight tells a clearer story for trailering families: the Maxum 3100 SE 2008 tips the scales at 10 765 lbs — 9 214 lbs more than the Maxum 3500SY Sport Yacht 2006 at 1 551 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 Maxum 3500SY Sport Yacht 2006 tops out at 420 hp. Engine specs for the Maxum 3100 SE 2008 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Maxum 3500SY Sport Yacht 2006 carries 24 gallons versus 15 gallons in the Maxum 3100 SE 2008. 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 Maxum 3500SY Sport Yacht 2006 is rated for 10 passengers, while the Maxum 3100 SE 2008 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Maxum 3500SY Sport Yacht 2006 could be the deciding factor.

Bottom line: Choose the Maxum 3500SY Sport Yacht 2006 if your priority is putting more people on the water — it handles 10 passengers and at 35,0 ft it has the deck room to back that rating up comfortably. The Maxum 3100 SE 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.

General Boat Info

MakeMaxum

Model3100 SE

Model3500SY Sport Yacht

Model Year2008

Model Year2006

Measurements / Dimensions

Beam10 ft. 6 in. (3.2 m)

Beam12 ft. 2 in. (3.71 m)

Beam - Meters3.2

Beam - Meters3.71

Beam - Inches126

Beam - Inches146

Bridge clearance - DetailMax: 12 ft. 9 in. (3.89 m)

Bridge clearance - Detail12 ft. 6 in. (3.81 m)

Bridge clearance - Meters3.89

Bridge clearance - Meters3.81

Bridge clearance - Inches153

Bridge clearance - Inches15

Deadrise19℃

Deadrise15℃

Draft [drive up] - Detail2 ft. 1 in. (0.64 m)

Draft [drive up] - Detail2 ft. 2 in. (.66 m)

Draft [drive up] meters0.64

Draft [drive up] meters0.66

Draft [drive up] inches25

Draft [drive up] inches26

Draft [max] - Detail3 ft. 5 in. (1.04 m)

Draft [max] - Detail3 ft. 1 in. (.94 m)

Draft [max] - Meters1.04

Draft [max] - Meters0.94

Draft [max] - Inches41

Draft [max] - Inches37

Weight - DetailWith Standard Engine: 10,765 lbs. (4,883 kg)

Weight - Detail15,510 lbs. (7,035 kg) with standard engine

Weight - kg4882.92

Weight - kg7035.21

Weight - lbs.10765

Weight - lbs.1551

Length - Meters9.37

Length - Meters10.67

Length - Feet3

Length - Feet35

Length - Inches9

Length - Inchesnot available

Length overall - Detail30 ft. 9 in. (9.37 m)

Length overall - Detail35 ft. 0 in. (10.67 m)

Length overall - Meters9.37

Length overall - Meters10.67

Length overall - Inches369

Length overall - Inches42

Length [over all with swim platform]not available

Length [over all with swim platform]38 ft. 0 in. (11.58 m)

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Engine/s standardT-5.0L MPI Bravo? III (T-260 hp)

Engine/s standardT-350 MAG MPI Horizon, T-300 hp

Fuel tank capacity - Detail150 gal. (567.8 l)

Fuel tank capacity - Detail240 gal. (1,060 l)

Fuel tank capacity - Liters567.81

Fuel tank capacity - Liters908.5

Fuel tank capacity - Gal15

Fuel tank capacity - Gal24

Fuel typeGas

Fuel typeGas or diesel

Drive typeI/O

Drive typeInboard

Engine maxnot available

Engine maxT-420 hp

Batterynot available

BatteryCharger/Converter: 30 amp (ProMariner?)

Operational Info

Head1

HeadVacuFlush?

Water capacity31 gal. (117.3 l)

Water capacity40 gal. (151.4 l)

Holding tank capacity - Detail31 gal. (117.3 l)

Holding tank capacity - Detail40 gal. (151.4 l)

Holding tank capacity - Liters117.35

Holding tank capacity - Liters151.42

Holding tank capacity - Gal31

Holding tank capacity - Gal4

Sleeping capacitynot available

Sleeping capacity6

Water heater capacitynot available

Water heater capacity6 gal

Maxum 3100 SE 2008 vs Maxum 3500SY Sport Yacht 2006 — Common Questions

Which is the larger boat — the Maxum 3100 SE 2008 or the Maxum 3500SY Sport Yacht 2006?

The Maxum 3500SY Sport Yacht 2006 is the longer of the two at 35,0 feet overall. The Maxum 3100 SE 2008 comes in at 3,0 feet, making it roughly 32,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Maxum 3100 SE 2008 or the Maxum 3500SY Sport Yacht 2006?

For trailering, the Maxum 3500SY Sport Yacht 2006 has the edge at 1 551 lbs dry weight versus 10 765 lbs for the Maxum 3100 SE 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 Maxum 3500SY Sport Yacht 2006 has a documented max rating of 420 hp. Engine specifications for the Maxum 3100 SE 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 Maxum 3100 SE 2008 is Coast Guard rated for 9 passengers, while the Maxum 3500SY Sport Yacht 2006 is certified for 10. 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 Maxum 3500SY Sport Yacht 2006 measures 146" wide, compared to 126" for the Maxum 3100 SE 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 Maxum 3100 SE 2008 or the Maxum 3500SY Sport Yacht 2006?

The Maxum 3500SY Sport Yacht 2006 has the bigger tank at 24 gallons, versus 15 gallons on the Maxum 3100 SE 2008. That 9-gallon difference translates to roughly 27–45 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Maxum 3100 SE 2008 and Maxum 3500SY Sport Yacht 2006 from the same manufacturer?

Yes — both the Maxum 3100 SE 2008 and the Maxum 3500SY Sport Yacht 2006 are built by Maxum. 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.

← Maxum 3100 SE 2008 full specs ← Maxum 3500SY Sport Yacht 2006 full specs