Detailed Evaluation & Buyer Recommendation
Sealine C335v 2021 vs Sealine S29 2005 — Same Brand, Different Boat
The Sealine C335v 2021 vs Sealine S29 2005 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 300 hp, the Sealine C335v 2021 has a 140-hp advantage over the Sealine S29 2005's 160-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 125 gal and 126 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Sealine C335v 2021 is rated for 10 passengers, while the Sealine S29 2005 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sealine C335v 2021 could be the deciding factor.
Bottom line: Choose the Sealine C335v 2021 if your priority is putting more people on the water — it handles 10 passengers and at 33,1 ft it has the deck room to back that rating up comfortably. The Sealine S29 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail33.10 ft
Length overall - Detail30.00 ft
Length - Feet33.1
Length - Feet30
Length overall - Meters10.09
Length overall - Meters9.14
Length overall - Inches397
Length overall - Inches360
Beam - Meters3.54
Beam - Meters3.2
Beam - Inches139
Beam - Inches126
Draft [max] - Detail2.11 ft
Draft [max] - Detailnot available
Draft [max] - Meters0.64
Draft [max] - Metersnot available
Draft [max] - Inches25
Draft [max] - Inchesnot available
Displacement16027.00 lbs
Displacementnot available
Engine and Drivetrain
Fuel tank capacity - Gal125
Fuel tank capacity - Gal126.2
Fuel tank capacity - Liters473.18
Fuel tank capacity - Liters477.72
Horsepower300 hp
Horsepower160 hp
Engine 2 Horsepower300 hp
Engine 2 Horsepower160 hp
Engine makenot available
Engine makeVolvo Penta
Engine modelnot available
Engine modelD3
Fuel typenot available
Fuel typeDiesel
Drive typenot available
Drive typeinboard
Engine 2 Engine Makenot available
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine Modelnot available
Engine 2 Engine ModelD3
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
Sleeping capacity4
Sleeping capacity2
Water capacity48
Water capacity50.2
Boat typePower
Boat typePower