• Slide: The Image of 2008 Grady-White Marlin 300 boat docked at marina under clear blue sky. - 2The Image of 2008 Grady-White Marlin 300 boat docked at marina under clear blue sky. - 2
  • Slide: The Image of 2008 Grady-White Marlin 300 boat docked with twin outboard engines. - 3The Image of 2008 Grady-White Marlin 300 boat docked with twin outboard engines. - 3
  • Slide: The Image of 2008 Grady-White Marlin 300 boat docked in a marina under clear skies. - 4The Image of 2008 Grady-White Marlin 300 boat docked in a marina under clear skies. - 4
  • Slide: The Image of 2008 Grady-White Marlin 300 boat with Yamaha engine covers at dock. - 5The Image of 2008 Grady-White Marlin 300 boat with Yamaha engine covers at dock. - 5
  • Slide: The Image of Engine compartment of 2008 Grady-White Marlin 300 boat, featuring Fischer Panda generator. - 6The Image of Engine compartment of 2008 Grady-White Marlin 300 boat, featuring Fischer Panda generator. - 6
  • Slide: The Image of 2008 Grady-White Marlin 300 engine compartment with wiring and components. - 7The Image of 2008 Grady-White Marlin 300 engine compartment with wiring and components. - 7
  • Slide: The Image of 2008 Grady-White Marlin 300 boat interior at marina, clear sky background. - 8The Image of 2008 Grady-White Marlin 300 boat interior at marina, clear sky background. - 8
  • Slide: The Image of Open storage compartment on 2008 Grady-White Marlin 300 boat, containing coiled rope. - 9The Image of Open storage compartment on 2008 Grady-White Marlin 300 boat, containing coiled rope. - 9
  • Slide: The Image of 2008 Grady-White Marlin 300 boat helm with Garmin navigation, docked at marina. - 10The Image of 2008 Grady-White Marlin 300 boat helm with Garmin navigation, docked at marina. - 10
  • Slide: The Image of 2008 Grady-White Marlin 300 boat interior with helm and seating area. - 11The Image of 2008 Grady-White Marlin 300 boat interior with helm and seating area. - 11
  • Slide: The Image of 2008 Grady-White Marlin 300 cabin interior with kitchenette and seating area. - 12The Image of 2008 Grady-White Marlin 300 cabin interior with kitchenette and seating area. - 12
  • Slide: The Image of 2008 Grady-White Marlin 300 boat bathroom with toilet and sink. - 13The Image of 2008 Grady-White Marlin 300 boat bathroom with toilet and sink. - 13
  • Slide: The Image of 2008 Grady-White Marlin 300 cabin interior with cushioned seating and compact design. - 14The Image of 2008 Grady-White Marlin 300 cabin interior with cushioned seating and compact design. - 14
  • Slide: The Image of 2008 Grady-White Marlin 300 cabin interior with kitchenette and seating area. - 15The Image of 2008 Grady-White Marlin 300 cabin interior with kitchenette and seating area. - 15
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2008 Grady-White Marlin 300

$159,000

Used

Boat in Fajardo PR

builtBuilt in 2008
Year the boat was built
model

Marlin 300

Boat model
engine

2 Engines (2x Yamaha)

Engine type and count
length

30.5 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

2022 Yamaha 250Hp 4-stroke (33hrs) dual with helm master (joystick)
Diesel generator
Air conditioner
Microwave
Refrigerator
Garmin GPS
Icom VHF radio
Windlass with 100' of chain and 100' of line
Extended top

For more information, please call 787-529-4718⚓️

☏ |787.860.3757 | 787.210.8366 | 787.562.6873 | 954.560.2014 | 787.529.4718 | 787.362.7846 | 787.647.4374 | 787.398.6392 | 787.421.3311

Nominal Length
30.5ft
Length Overall
32.58ft
Beam
10.58ft
Max Bridge Clearance
9.75ft
Max Draft
1.58ft
Deadrise At Transom
19.5deg
Dry Weight
8221lb
Heads
1
Fresh Water Tanks
39gal
Fuel Tanks
306gal
Holding Tanks
10gal
Hull Material
fiberglass
Hull Shape
sea-v2
Engine 1
Engine Make
Yamaha
Engine Model
4-stroke
Total Power
250hp
Engine Hours
33
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2022
Engine 2
Engine Make
Yamaha
Engine Model
4-stroke
Total Power
250hp
Engine Hours
33
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2022
Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Price History

DateEventPrice
3/21/26Initial price$159,000

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2008 Grady-White Marlin 300. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Saltwater Fishing cost in today's market, or how much does a Grady-White cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$1,804.60/mo
$
$
Loan amount$ 159,000
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2008 Grady-White Marlin 300. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Saltwater Fishing cost in today's market, or how much does a Grady-White cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$1,804.60/mo
$
$
Loan amount$ 159,000
OR
%

Contact Wally Castro Marine

Safe Harbor Marina Puerto Del Rey, Fajardo, 00738

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Wally Castro Marine at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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Address

Safe Harbor Marina Puerto Del Rey
Fajardo, 00738

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Contact Wally Castro Marine about 2008 Grady-White Marlin 300

Safe Harbor Marina Puerto Del Rey, Fajardo, 00738

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Wally Castro Marine at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

Contact Wally Castro Marine

Safe Harbor Marina Puerto Del Rey, Fajardo, 00738

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Wally Castro Marine at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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