Adventure 208

20' WALKAROUND CABIN

 

This 20-foot walkaround cabin boat is a foundation of the Grady-White heritage. In its fifth decade of refinement, the design has been enhanced with a variety of must-have features, as well as the addition of Grady’s highly acclaimed SeaV²® hull, providing owners with an unmatched boating experience. Suitable for fishing and a broad range of fun on the water, the Adventure 208 includes ample storage for fishing rods, two large fish boxes, a head area with dedicated storage and a vee berth for overnighting. This is the best cabin boat to introduce your family to the enjoyment of boating!

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Adventure 208 Main Specifications

Beam Amidships
8'1" (2.46 m)

Center Line Length w/o Engines
20'4" (6.20 m)

Bridge Clearance
5'9" (1.75 m)

- w/Hardtop
8' (2.44 m)

Cockpit Depth
25" (0.64 m)

Hull Draft
15" (0.38 m)

Transom Deadrise

Maximum HP
250 (187 kW)

Fuel Capacity - Standard
82 gal. (310 l)

Passenger Capacity
8

Weight w/o Engines
2900 lb. (1315 kg)


Adventure 208 Features & Options

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Select camera icons where available to view feature photos

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Denotes feature as trademarked, exclusive, patented, or patent pending

STANDARD FEATURES

Safety

Automatic bilge pump (1100 GPH) (4164 LPH)

Basic flotation

Bow rail - 316 grade stainless steel

Captain Grady® - digital boat systems & operations guide for iPad & iPhone

Cockpit toe rails

Composite stringer system & transom - water impervious

Fold down motorwell bulkhead

Nonskid fiberglass liner

Nonskid recessed walkaround

Self-bailing cockpit w/cockpit drains (2)

Stainless steel through-hull fittings

Cabin

Berth - forward vee berth

Door - lockable w/screen & companionway hatch

Drink holders - stainless steel (2)

Forward hatch - low profile acrylic hatch w/screen

Head - portable with dedicated storage

Lighting - reading light

Rod storage holders - horizontal (4)

Storage - under berth compartments (3)

Windows - opening windows w/screens (2)

Cockpit & Deck

patent icon

100% hand laid SeaV² hull & deck

Accessory outlet - 12V (2)

Batteries (2) w/battery select switch (1)

Cleats

Cockpit lights - blue LED

Compass

Companion grab rail

Deck hardware - 316 grade stainless steel through-bolted

Drink holders - stainless steel (6)

Engine flush system w/hose attachment aft

Factory engine pre-rigging

Fish box - 103-qt. (97.5 l) port insulated fish box w/ob drain

Fish box - 106-qt. (100.3 l) starboard insulated fish box w/ob drain

Flush mount electronics area

Hydraulic trim tabs w/indicator & retractor

International lighting

Rod holders (4)

Rod storage racks - horizontal (6)

Rubrail - high density PVC w/stainless steel insert

Seating - aft seats (2)

Seating - helm & companion pedestal chairs

Seating - port & starboard fish box cushions

Steering - hydraulic tilt

Steering wheel - 316 grade stainless steel

Stern eyes - 316 grade stainless steel

Storage - aft seat lift out boxes (2)

Storage - forward anchor locker w/rode storage

Storage - lockable helm electronics box

Storage - lockable storage under helm chair

Storage - tackle drawers under companion chair (2)

Storage nets

Swim platform w/ladder

Washdown - pressurized raw water w/hose

Windshield - tempered glass

Windshield wiper (starboard)

OPTIONAL FEATURES

Options

Bow pulpit

CE certification package (European Conformity)

Cockpit bolsters

Cockpit freshwater shower (recessed) w/10-gallon (38 l) water tank

Hardtop w/radio box, dome light, spreader lights & side mounted rod holders (4)

Hardtop color - underside of fiberglass hardtop (requires hardtop option & matching gelcoat color option)

Hardtop top mounted rod holders (4) (requires hardtop option)

Head - portable w/deck pump out

Grady White Boats Hull Colors

Hull color - Celestial Blue, Coastal Fog Blue, Ocean Mist Blue, Sand, Sea Glass or Seaport Blue gelcoat; Cape Gray or Harbor Blue paint

Livewell - 25-gallon (94.6 l) insulated raw water livewell (replaces port fish box)

Seating - companion bench seat

Seating - foredeck cushions

Canvas Options

Hardtop drop curtain (black or ivory)

Hardtop front & side curtains (black or ivory)

Vista top w/front, side curtains & boot (navy)

Vista top drop curtain (navy)


Adventure 208 Performance Data

Yamaha engine
150 Yamaha Four-Stroke
Single

Top Speed: 404 MPH @ 6000 RPM

Optimum Cruise: 26.4 MPH @ 4100 RPM

GPH at Optimum Cruise: 7.1

MPG at Optimum Cruise: 3.71

Gray engine color

GRAY

Standard

Yamaha 200 hp gray engine
200 Yamaha Four-Stroke
Single

Top Speed: 44.1 MPH @ 5800 RPM

Optimum Cruise: 26.5 MPH @ 3800 RPM

GPH at Optimum Cruise: 6.4

MPG at Optimum Cruise: 4.17

Gray engine color

GRAY

Standard

Yamaha 250 hp gray engine
250 Yamaha Four-Stroke
Single

Top Speed: 52.7 MPH @ 6000 RPM

Optimum Cruise: 30.8 MPH @ 3500 RPM

GPH at Optimum Cruise: 8.4

MPG at Optimum Cruise: 3.68

Gray engine color

GRAY

Standard

Yamaha engine
150 Yamaha Four-Stroke
Single

Engine Size

2.7L

Test Date

9/6/2013

Prop Size

14 1/2 X 15 Reliance SDS

Weight as Tested

4211 lb. (including persons, fuel, water, gear, engines & accessories)

Hardtop

No

Bow Pulpit

No

Bottom Paint

No

Optimum Cruise

26.4 MPH @ 4100 RPM

RPM MPH GPH MPG
1000 4.6 0.7 6.57
1500 6.2 1.1 5.59
2000 7.5 1.8 4.14
2500 8.3 2.9 2.91
3000 11.8 4.3 2.73
3500 19.2 5.6 3.43
4100 26.4 7.1 3.71
4500 29.7 8.5 3.49
5000 33.2 10.1 3.28
5500 37.2 13.6 2.75
6000 40.4 15.7 2.58
Back To Engines
PERFORMANCE DISCLAIMERS
The following variables can affect performance: wind, current, sea conditions, speed, engine performance, transducer, trolling time, engine trim, bottom paint, trim tabs, curtains, tops, gear placement and prop size/condition/type. This report should be used only as a general reference guide. Prop size, pitch and prop features listed in this performance report reflect the available props factory installed on new boats from Grady-White at this time. Props cited in the report may be an updated version(s) of the prop(s) used at the time of the test.
Yamaha 200 hp gray engine
200 Yamaha Four-Stroke
Single

Engine Size

2.8L

Test Date

5/9/2013

Prop Size

14-1/4" x 17 Reliance SDS

Weight as Tested

4206 lb. (including persons, fuel, water, gear, engines & accessories)

Hardtop

No

Bow Pulpit

No

Bottom Paint

No

Optimum Cruise

26.5 MPH @ 3800 RPM

RPM MPH GPH MPG
1000 4.9 0.7 7.00
1500 6.7 1.3 5.36
2000 7.9 2.1 3.74
2500 9.1 3.4 2.70
3000 13.2 4.9 2.72
3500 22.8 5.9 3.86
3800 26.5 6.4 4.17
4000 29.0 7.4 3.92
4500 33.7 9.7 3.49
5000 38.3 13.9 2.75
5500 42.7 17.6 2.43
5800 44.1 19.6 2.26
Back To Engines
PERFORMANCE DISCLAIMERS
The following variables can affect performance: wind, current, sea conditions, speed, engine performance, transducer, trolling time, engine trim, bottom paint, trim tabs, curtains, tops, gear placement and prop size/condition/type. This report should be used only as a general reference guide. Prop size, pitch and prop features listed in this performance report reflect the available props factory installed on new boats from Grady-White at this time. Props cited in the report may be an updated version(s) of the prop(s) used at the time of the test.
Yamaha 250 hp gray engine
250 Yamaha Four-Stroke
Single

Engine Size

4.2L

Test Date

6/8/2010

Prop Size

15 1/2 X 17 SWSII SDS

Weight as Tested

4373 lb. (including persons, fuel, water, gear, engines & accessories)

Hardtop

No

Bow Pulpit

No

Bottom Paint

No

Optimum Cruise

30.8 MPH @ 3500 RPM

RPM MPH GPH MPG
1000 5.4 1.3 4.28
1500 7.0 2.1 3.33
2000 7.8 3.6 2.18
2500 8.6 5.1 1.68
3000 12.6 7.0 1.80
3500 30.8 8.4 3.68
4000 35.7 11.5 3.10
4500 39.6 14.4 2.75
5000 44.2 18.5 2.39
5500 48.9 23.6 2.07
6000 52.7 24.2 2.18
Back To Engines
PERFORMANCE DISCLAIMERS
The following variables can affect performance: wind, current, sea conditions, speed, engine performance, transducer, trolling time, engine trim, bottom paint, trim tabs, curtains, tops, gear placement and prop size/condition/type. This report should be used only as a general reference guide. Prop size, pitch and prop features listed in this performance report reflect the available props factory installed on new boats from Grady-White at this time. Props cited in the report may be an updated version(s) of the prop(s) used at the time of the test.
Yamaha engine
150 Yamaha Four-Stroke
Single

Engine Size

2.7L

Test Date

9/6/2013

Prop Size

14 1/2 X 15 Reliance SDS

Weight as Tested

4211 lb. (including persons, fuel, water, gear, engines & accessories)

Hardtop

No

Bow Pulpit

No

Bottom Paint

No

Optimum Cruise

26.4 MPH @ 4100 RPM

RPM MPH GPH MPG
1000 4.6 0.7 6.57
1500 6.2 1.1 5.59
2000 7.5 1.8 4.14
2500 8.3 2.9 2.91
3000 11.8 4.3 2.73
3500 19.2 5.6 3.43
4100 26.4 7.1 3.71
4500 29.7 8.5 3.49
5000 33.2 10.1 3.28
5500 37.2 13.6 2.75
6000 40.4 15.7 2.58
Yamaha 200 hp gray engine
200 Yamaha Four-Stroke
Single

Engine Size

2.8L

Test Date

5/9/2013

Prop Size

14-1/4" x 17 Reliance SDS

Weight as Tested

4206 lb. (including persons, fuel, water, gear, engines & accessories)

Hardtop

No

Bow Pulpit

No

Bottom Paint

No

Optimum Cruise

26.5 MPH @ 3800 RPM

RPM MPH GPH MPG
1000 4.9 0.7 7.00
1500 6.7 1.3 5.36
2000 7.9 2.1 3.74
2500 9.1 3.4 2.70
3000 13.2 4.9 2.72
3500 22.8 5.9 3.86
3800 26.5 6.4 4.17
4000 29.0 7.4 3.92
4500 33.7 9.7 3.49
5000 38.3 13.9 2.75
5500 42.7 17.6 2.43
5800 44.1 19.6 2.26
Yamaha 250 hp gray engine
250 Yamaha Four-Stroke
Single

Engine Size

4.2L

Test Date

6/8/2010

Prop Size

15 1/2 X 17 SWSII SDS

Weight as Tested

4373 lb. (including persons, fuel, water, gear, engines & accessories)

Hardtop

No

Bow Pulpit

No

Bottom Paint

No

Optimum Cruise

30.8 MPH @ 3500 RPM

RPM MPH GPH MPG
1000 5.4 1.3 4.28
1500 7.0 2.1 3.33
2000 7.8 3.6 2.18
2500 8.6 5.1 1.68
3000 12.6 7.0 1.80
3500 30.8 8.4 3.68
4000 35.7 11.5 3.10
4500 39.6 14.4 2.75
5000 44.2 18.5 2.39
5500 48.9 23.6 2.07
6000 52.7 24.2 2.18
Back To Engines
PERFORMANCE DISCLAIMERS
The following variables can affect performance: wind, current, sea conditions, speed, engine performance, transducer, trolling time, engine trim, bottom paint, trim tabs, curtains, tops, gear placement and prop size/condition/type. This report should be used only as a general reference guide. Prop size, pitch and prop features listed in this performance report reflect the available props factory installed on new boats from Grady-White at this time. Props cited in the report may be an updated version(s) of the prop(s) used at the time of the test.

Adventure 208 Overhead

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Customer Reviews


Industry Reviews

 

 November 2018, Pacific Powerboat - "Grady-White Adventure 208 By The Numbers"

 

 September 2007, Offshore - "Generational Favorite"