Maxum 1900SR3 Sport Boat 2005 vs Maxum 3700 SY 2009 - Boat Spec Comparison

Q: Which is easier to trailer — the Maxum 1900SR3 Sport Boat 2005 or the Maxum 3700 SY 2009?

For trailering, the Maxum 3700 SY 2009 has the edge at 1 932 lbs dry weight versus 2 987 lbs for the Maxum 1900SR3 Sport Boat 2005. 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 3700 SY 2009 has a documented max rating of 420 hp. Engine specifications for the Maxum 1900SR3 Sport Boat 2005 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 1900SR3 Sport Boat 2005 is Coast Guard rated for 5 passengers, while the Maxum 3700 SY 2009 is certified for 11. 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 3700 SY 2009 measures 156" wide, compared to 95" for the Maxum 1900SR3 Sport Boat 2005. 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 1900SR3 Sport Boat 2005 or the Maxum 3700 SY 2009?

The Maxum 1900SR3 Sport Boat 2005 has the bigger tank at 35 gallons, versus 3 gallons on the Maxum 3700 SY 2009. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Maxum 1900SR3 Sport Boat 2005 and Maxum 3700 SY 2009 from the same manufacturer?

Yes — both the Maxum 1900SR3 Sport Boat 2005 and the Maxum 3700 SY 2009 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 1900SR3 Sport Boat 2005 vs Maxum 3700 SY 2009

Maxum

Maxum 1900SR3 Sport Boat 2005

2005

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Maxum

Maxum 3700 SY 2009

2009

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Detailed Evaluation & Buyer Recommendation

Maxum 1900SR3 Sport Boat 2005 vs Maxum 3700 SY 2009 — Same Brand, Different Boat

The Maxum 1900SR3 Sport Boat 2005 vs Maxum 3700 SY 2009 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 Maxum 3700 SY 2009 tops out at 420 hp. Engine specs for the Maxum 1900SR3 Sport Boat 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Maxum 1900SR3 Sport Boat 2005 carries 35 gallons versus 3 gallons in the Maxum 3700 SY 2009. 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 3700 SY 2009 is rated for 11 passengers, while the Maxum 1900SR3 Sport Boat 2005 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Maxum 3700 SY 2009 could be the deciding factor.

Bottom line: Choose the Maxum 3700 SY 2009 if your priority is putting more people on the water — it handles 11 passengers and at 37,0 ft it has the deck room to back that rating up comfortably. The Maxum 1900SR3 Sport Boat 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.

General Boat Info

MakeMaxum

Model1900SR3 Sport Boat

Model3700 SY

Model Year2005

Model Year2009

Measurements / Dimensions

Beam7 ft. 11 in. (2.41 m)

Beam13 ft. (3.96 m)

Beam - Meters2.41

Beam - Meters3.96

Beam - Inches95

Beam - Inches156

Bridge clearance - Detail7 ft. 0 in. (2.13 m)

Bridge clearance - DetailMax: 11 ft. (3.35 m)

Bridge clearance - Meters2.13

Bridge clearance - Meters3.35

Bridge clearance - Inches84

Bridge clearance - Inches132

Deadrise19℃

Deadrise15℃

Draft [drive up] - Detail1 ft. 9 in. (.53 m)

Draft [drive up] - Detail2 ft. 4 in. (0.71 m)

Draft [drive up] meters0.53

Draft [drive up] meters0.71

Draft [drive up] inches21

Draft [drive up] inches28

Draft [max] - Detail3 ft. 3 in. (.99 m)

Draft [max] - Detail3 ft. 7 in. (1.09 m)

Draft [max] - Meters0.99

Draft [max] - Meters1.09

Draft [max] - Inches39

Draft [max] - Inches43

Weight - Detail2,987 lbs. (1,355 kg) w/Std. Engine

Weight - DetailWith Standard Engine: 19,320 lbs. (8,764 kg)

Weight - kg1354.88

Weight - kg8763.4

Weight - lbs.2987

Weight - lbs.1932

Length [over all with swim platform]21 ft. 0 in. (6.40 m)

Length [over all with swim platform]not available

Length overall - Detail19 ft. 0 in. (5.79 m)

Length overall - Detail37 ft. 2 in. (11.33 m)

Length overall - Meters5.79

Length overall - Meters11.33

Length overall - Inches228

Length overall - Inches446

Length - Metersnot available

Length - Meters11.33

Length - Feetnot available

Length - Feet37

Length - Inchesnot available

Length - Inches2

Engine and Drivetrain

Fuel tank capacity - Detail35 gal. (132.5 l)

Fuel tank capacity - Detail300 gal. (1,136 l)

Fuel tank capacity - Liters132.49

Fuel tank capacity - Liters1135.62

Fuel tank capacity - Gal35

Fuel tank capacity - Gal3

Engine makenot available

Engine makeTwin-6.2L MPI with freshwater cooling

Fuel typenot available

Fuel typeGas or Diesel

Drive typenot available

Drive typeI/O - Twin

Horsepowernot available

HorsepowerTwin-320 hp

Engine maxnot available

Engine maxTwin-420 hp

Trailer Info

Trailer - Height6 ft. 8 in. (1.73 m)

Trailer - Heightnot available

Trailer - Length over all24 ft. 8 in. (7.52 m)

Trailer - Length over allnot available

Trailer - Weight3,837 lbs. (1,740 kg) w/Std. Engine

Trailer - Weightnot available

Trailer - Width8 ft. 6 in. (2.59 m)

Trailer - Widthnot available

Body / Hull

Hull materialnot available

Hull materialFiberglass

Hull typenot available

Hull typeModified Vee

Operational Info

Headnot available

HeadEnclosed

Water capacitynot available

Water capacity80 gal. (302.8 l)

Holding tank capacity - Detailnot available

Holding tank capacity - Detail45 gal. (170.3 l)

Holding tank capacity - Litersnot available

Holding tank capacity - Liters170.34

Holding tank capacity - Galnot available

Holding tank capacity - Gal45

Maxum 1900SR3 Sport Boat 2005 vs Maxum 3700 SY 2009 — Common Questions

Which is easier to trailer — the Maxum 1900SR3 Sport Boat 2005 or the Maxum 3700 SY 2009?

For trailering, the Maxum 3700 SY 2009 has the edge at 1 932 lbs dry weight versus 2 987 lbs for the Maxum 1900SR3 Sport Boat 2005. 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 3700 SY 2009 has a documented max rating of 420 hp. Engine specifications for the Maxum 1900SR3 Sport Boat 2005 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 1900SR3 Sport Boat 2005 is Coast Guard rated for 5 passengers, while the Maxum 3700 SY 2009 is certified for 11. 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 3700 SY 2009 measures 156" wide, compared to 95" for the Maxum 1900SR3 Sport Boat 2005. 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 1900SR3 Sport Boat 2005 or the Maxum 3700 SY 2009?

The Maxum 1900SR3 Sport Boat 2005 has the bigger tank at 35 gallons, versus 3 gallons on the Maxum 3700 SY 2009. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Maxum 1900SR3 Sport Boat 2005 and Maxum 3700 SY 2009 from the same manufacturer?

Yes — both the Maxum 1900SR3 Sport Boat 2005 and the Maxum 3700 SY 2009 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 1900SR3 Sport Boat 2005 full specs ← Maxum 3700 SY 2009 full specs