Detailed Evaluation & Buyer Recommendation
Sealine S335 2021 vs Sealine SC38 2007 — Same Brand, Different Boat
The Sealine S335 2021 vs Sealine SC38 2007 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 power gap is worth calling out. Rated to 400 hp, the Sealine S335 2021 has a 90-hp advantage over the Sealine SC38 2007's 310-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sealine SC38 2007 carries 179 gallons versus 125 gallons in the Sealine S335 2021. 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 Sealine SC38 2007 is rated for 11 passengers, while the Sealine S335 2021 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sealine SC38 2007 could be the deciding factor.
Bottom line: Choose the Sealine SC38 2007 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 Sealine S335 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail33.10 ft
Length overall - Detail37.00 ft
Length - Feet33.1
Length - Feet37
Length overall - Meters10.09
Length overall - Meters11.28
Length overall - Inches397
Length overall - Inches444
Beam - Meters3.54
Beam - Meters3.75
Beam - Inches139
Beam - Inches148
Draft [max] - Detail3.30 ft
Draft [max] - Detail3.10 ft
Draft [max] - Meters1.01
Draft [max] - Meters0.94
Draft [max] - Inches40
Draft [max] - Inches37
Displacement13536.00 lbs
Displacementnot available
Engine and Drivetrain
Fuel tank capacity - Gal125
Fuel tank capacity - Gal179
Fuel tank capacity - Liters473.18
Fuel tank capacity - Liters677.59
Engine makeVolvo Penta
Engine makeVolvo Penta
Engine modelD6
Engine modelD6-31
Horsepower400 hp
Horsepower310 hp
Fuel typeDiesel
Fuel typeDiesel
Drive typeinboard
Drive typeinboard
Engine 2 Engine Makenot available
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine Modelnot available
Engine 2 Engine ModelD6-31
Engine 2 Horsepowernot available
Engine 2 Horsepower310 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Performance
Maximum speed28
Maximum speed34
Maximum speed measureknots
Maximum speed measureknots
Cruising speednot available
Cruising speed32
Cruising speed measurenot available
Cruising speed measureknots
Operational Info
Sleeping capacity4
Sleeping capacity6
Water capacity48
Water capacity72.3
Boat typePower
Boat typePower