Detailed Evaluation & Buyer Recommendation
Grady-White Adventure 208 2013 vs Grady-White Marlin 300 2022 — Same Brand, Different Boat
The Grady-White Adventure 208 2013 vs Grady-White Marlin 300 2022 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 350 hp, the Grady-White Marlin 300 2022 has a 100-hp advantage over the Grady-White Adventure 208 2013's 250-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Grady-White Marlin 300 2022 carries 282 gallons versus 82 gallons in the Grady-White Adventure 208 2013. 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 Grady-White Marlin 300 2022 is rated for 9 passengers, while the Grady-White Adventure 208 2013 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Grady-White Marlin 300 2022 could be the deciding factor.
Bottom line: Choose the Grady-White Marlin 300 2022 if your priority is putting more people on the water — it handles 9 passengers and at 30,6 ft it has the deck room to back that rating up comfortably. The Grady-White Adventure 208 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeGrady-White
Makenot available
ModelAdventure 208
Modelnot available
Model Year2013
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 1 in. (2.46 m)
Beam10.70 ft
Beam - Meters2.46
Beam - Meters3.26
Beam - Inches97
Beam - Inches128
Bridge clearance - Detail5 ft. 9 in. (1.75 m) With Hardtop: 8 ft. (2.44 m)
Bridge clearance - Detailnot available
Bridge clearance - Meters2.44
Bridge clearance - Metersnot available
Bridge clearance - Inches96
Bridge clearance - Inchesnot available
Depth - DetailCockpit: 25 in. (0.64 m)
Depth - Detailnot available
Depth - Centimeters63.5
Depth - Centimetersnot available
Depth - Inches25
Depth - Inchesnot available
Draft [max] - DetailHull: 15 in. (0.38 m)
Draft [max] - Detail2.30 ft
Draft [max] - Meters0.38
Draft [max] - Meters0.7
Draft [max] - Inches15
Draft [max] - Inches28
Weight - DetailWithout Engine: 2,900 lbs. (1,315 kg)
Weight - Detailnot available
Weight - kg1315.42
Weight - kgnot available
Weight - lbs.29
Weight - lbs.not available
Width [transom] - Detail7 ft. 10 in. (2.39 m)
Width [transom] - Detailnot available
Length - Feet20.33
Length - Feet30.6
Length overall - Detail20 ft. 4 in. (6.2 m)
Length overall - Detail30.60 ft
Length overall - Meters6.2
Length overall - Meters9.33
Length overall - Inches244
Length overall - Inches367
Draft Minnot available
Draft Min1.92 ft
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail82 gal. (310 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters310.4
Fuel tank capacity - Liters1067.49
Fuel tank capacity - Gal82
Fuel tank capacity - Gal282
Drive typeOutboard
Drive typeoutboard
Engine max250 hp (187 kW)
Engine maxnot available
Engine makenot available
Engine makeYamaha
Engine modelnot available
Engine modelFour-Stroke
Horsepowernot available
Horsepower350 hp
Engine 2 Engine Makenot available
Engine 2 Engine MakeYamaha
Engine 2 Engine Modelnot available
Engine 2 Engine ModelFour-Stroke
Engine 2 Horsepowernot available
Engine 2 Horsepower350 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeGas
Engine 2 Drive Typenot available
Engine 2 Drive Typeoutboard
Operational Info
Sleeping capacitynot available
Sleeping capacity4
Boat typenot available
Boat typePower