1997 Grady-White Marlin 300

$68,900

Used

Boat in Cape May, NJ 08204 US

builtBuilt in 1997
Year the boat was built
model

Marlin 300

Boat model
engine

2 Engines (2x Suzuki)

Engine type and count
length

30.5 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
30.5ft
Length Overall
32.58ft
Length at Waterline
30.5ft
Beam
10.5ft
Max Bridge Clearance
9.33ft
Drive Up Draft
1.58ft
Deadrise At Transom
20deg
Displacement
8221lb
Dry Weight
5500lb
Cruising Speed
28.68kn
Max Speed
39.1kn
Range
391.04nmi
Cabins
2
Heads
1
Seating Capacity
8
Fresh Water Tanks
35gal
Fuel Tanks
306gal
Windlass
electric-windlass
Electrical Circuit
12v
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Suzuki
Engine Model
DF300AP
Total Power
300hp
Engine Hours
572
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2018
Propeller Type
3-blade
Propeller Material
stainless-steel
Engine 2
Engine Make
Suzuki
Engine Model
DF300AP
Total Power
300hp
Engine Hours
574
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2018
Propeller Type
3-blade
Propeller Material
stainless-steel
Walk Around
Electric Bilge Pump
Sea Water Pump
Shore Power Inlet
Additional Information

This 300 Marlin has been continuously updated by its current experienced and knowledgeable owner and crew.  The list of what has not been upgraded on Crazy Lady is shorter than the list of what has been updated.

The following is a list of some of the more major items that have been upgraded recently.

  • Repowered with twin Suzuki 300AP with under 574 hours with  C10 Digital Engine Management displays - 2018
  • Transom of Boat replaced.  Transom wood coring removed.  Re-cored and fiber glassed along with transom cap sealed by Youngs Fiberglass - 2021
  • Garmin 1242xsv, 7608xsv GSM-10 Network Hub- 2019
  • Garmin GMR 24xHDRadar, GXM-53 GPS and Sirius Antenna, AirMar B175M 1 KW Chirp Transducer - 2018
  • Garmin Reactor 40 Autopilot w/Smart Pump v2 with GHC20 Display - 2019
  • ICOM IC-M506 VHF w/AIS and ICOM IC-M412 VHF - 2018
  • Fusion UD-750, JL Audio M700/5 Amplifier, Four JL Audio M3-770x cockpit speakers - 2020
  • JL Audio 12" Subwoofer and Fusion Cabin Speakers - 2019
  • ProNautic 1230P Digital Battery Charger - 2021
  • Pro Mariner 2000MS Inverter - Powers the 120-volt system - 2023
  • Custom Wire Marine Switch Panel - 2019
  • Custom Tackle Center by Boat Outfitters - 2017
  • Cabin Hatches - 2023
  • Livewell Hatch - 2023
  • Lumitec Seablaze RGBW Underwater Lights - 2019
  • Lumitec RGBW Helm Lighting - 2020
  • Lumitec Caprera LED Spreader Lights - 2018
  • LED Gunnel RGBW Lighting - 2019
  • GotLight LED Spotlight with wireless remote - 2019
  • EZ2CY Enclosure - 2018
  • Lewmar Pro Fish 1000 Windlass - 2019
  • SeaStar 2.4 Classic Tilt Hydraulic Helm pump and all new steering hoses and fittings - 2021
  • Pompannette Pedestal 4-rod rocket launcher - 2021
  • All new Cabin soft goods and all new Helm soft goods - 2021
  • Cockpit Sunshade - 2021
  • Cockpit Coming Bolsters - 2018
  • Stainless Steel Scupper thru hulls and new hoses - 2023
  • All thru hulls upgraded to SS/Bronze - 2019
  • Complete rebuild of Jabasco electric head pump, new macerator including replacement of all hoses -2023
  • Custom Cockpit cover - 2020
  • Isotherm Cruise 49 AC/DC Refrigerator - 2022
  • Shurflo wash down pump - 2024
  • New house and Engine Batteries - 2024

Call or email Jim McCarthy today to schedule your showing!


Boat does not come with a trailer. 

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. Personal items and gear not included in sale.  Hours are as the day of preparation as owner is using the vessel.  Owner personal items and tools are excluded.  This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Price History

DateEventPrice
12/23/25Price decreased$68,900(-0.9%)
12/7/25Price decreased$69,500(-0.6%)
10/25/25Price decreased$69,900(-6.7%)
10/22/25Price decreased$74,900(-6.3%)
9/28/25Price decreased$79,900(-10.7%)
8/15/25Initial price$89,500

Overview from around the web 1997 Grady-White Marlin 300

Customers praise the 1997 Grady-White Marlin 300 for its exceptional build quality and reliable performance

Many highlight its spacious and comfortable layout, making it ideal for both fishing excursions and family outings. The boat’s stability and smooth handling in various sea conditions receive frequent commendations, as does the ample storage and well-designed fishing features. Overall, owners appreciate the Marlin 300 for combining durability, functionality, and versatility in a classic offshore fishing boat.

The Biggest Pros and Cons

The 1997 Grady-White Marlin 300 is a well-regarded center console fishing boat known for its durability and versatility. Here are some pros and cons to consider:

Pros

Solid Construction: Built with high-quality materials and Grady-White's reputation for rugged, dependable hulls, offering excellent durability.

Sea Handling: The deep-V hull design provides a smooth and stable ride, even in choppy waters, making it suitable for offshore fishing.

Spacious Layout: Ample deck space and well-thought-out fishing amenities, including rod holders, live wells, and storage compartments.

Comfort Features: Equipped with comfortable seating and shelter options, enhancing the overall boating experience for family and friends.

Strong Performance: Typically powered by reliable twin outboard engines, delivering good speed and fuel efficiency for its size.

Cons

Age-Related Wear: Being a 1997 model, some components may require maintenance or upgrading due to age and usage.

Limited Modern Electronics: Original electronics and navigation systems may be outdated, necessitating upgrades to current technology.

Fuel Consumption: Twin engines, while providing power, may lead to higher fuel usage compared to newer, more fuel-efficient models.

Cabin Size: The cabin space is relatively modest, which might be less comfortable for extended overnight trips.

Made For

The 1997 Grady-White Marlin 300 is ideal for serious anglers and families who want a versatile offshore fishing boat. Designed to handle rough waters with ease, it’s perfect for those who enjoy deep-sea fishing, cruising, and spending extended time on the water. Its spacious layout and durable construction make it suitable for both experienced fishermen and recreational boaters seeking comfort and reliability.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1997 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
$782.00/mo
$
$
Loan amount$ 68,900
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1997 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
$782.00/mo
$
$
Loan amount$ 68,900
OR
%

Contact Navis Yacht Group

119 Timber Ln, Jupiter, 33458

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Jupiter, 33458

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