2015 Hatteras GT63

$2,000,000

Used

Boat in Clearwater, FL 33764 US

builtBuilt in 2015
Year the boat was built
model

GT63

Boat model
engine

2 Engines (2x CATERPILLAR)

Engine type and count
length

63 feet

Overall boat length
fuel

--

Fuel type
material

Fiberglass/Reinforced

Hull material
Length Overall
63ft
Beam
20ft
Max Draft
5ft
Max Speed
36kn
Fresh Water Tanks
300gal
Fuel Tanks
1900gal
Holding Tanks
150gal
Hull Material
fiberglass
Engine 1
Engine Make
CATERPILLAR
Engine Model
C32 ACERT
Total Power
1900hp
Engine Hours
1630
Engine Type
inboard
Drive Type
other
Engine 2
Engine Make
CATERPILLAR
Engine Model
C32 ACERT
Total Power
1900hp
Engine Hours
1630
Engine Type
inboard
Drive Type
other
Summary
For sale

Price History

DateEventPrice
8/6/25Initial price$2,000,000

Contact MarineMax

18025 U.S. 19 North, Clearwater, FL, 33764

Boattest.com Review

Overview

This narrative recounts the extraordinary voyage of the Hatteras GT63 sport fishing convertible named Post One, which achieved the remarkable feat of crossing the Atlantic Ocean twice under its own power. Serving as the tender to the larger steel-hulled expedition yacht Dorothea III, Post One participated in an ambitious big-game fishing expedition spanning the Caribbean, North Atlantic, and South Atlantic Oceans. The journey combined rigorous ocean passages with continuous sport fishing, showcasing the vessel's durability, performance, and versatility.

Vessels and Preparation

Post One is a 63-foot, 10-inch Hatteras GT63 with a 20-foot beam and a 5-foot draft, powered by twin CAT C32A diesel engines each rated at 1,900 horsepower. The boat displaces 102,000 pounds dry and 117,160 pounds wet, and features a solid fiberglass bottom for puncture resistance, balancing ruggedness with speed and fuel efficiency. The vessel carries over 1,900 gallons of fuel, enabling a range of 1,413 nautical miles at 8.3 knots with a 10% reserve, and can run for more than seven days without refueling. An additional high tuna tower was installed to enhance fishing capabilities. Simultaneously, the mothership Dorothea III, a 157-foot Shoei Lee Expedition Yacht built in 2007 and refitted for this mission, boasts a fuel capacity of 16,537 gallons and a range of 6,000 nautical miles at 10.5 knots, making it well-suited for extended ocean voyages.

Voyage and Itinerary

Post One was launched and began the expedition in Panama, where the crew caught 25 sailfish. The journey proceeded through the Caribbean to Hamilton, Bermuda, where Post One joined Dorothea III for the transatlantic crossing. The passage from Bermuda to the Azores covered over 1,922 nautical miles and took nine days, including a fuel transfer operation requiring precise maneuvering between the two vessels. After fishing in the Azores, the pair traveled to Lisbon, Portugal, then south to Lanzarote in the Canary Islands, and onward to Cape Verde. Throughout these stops, Post One engaged in successful sport fishing, landing and releasing large marlin and tuna, as well as wahoo and mahi-mahi, which supplemented the crew's provisions.

Challenges and Final Legs

The expedition continued to Ascension Island in the South Atlantic, a remote location with limited fuel availability. Faced with the choice to wait for fuel shipments or proceed directly to Rio de Janeiro, the captain opted for the latter, carefully managing fuel consumption to ensure arrival. The final leg of nearly 4,000 miles took 18 days, culminating in arrival at Marina Gloria in Rio de Janeiro. Over the course of the nine-month journey, Post One logged more than 22,000 nautical miles and 2,285 engine hours, demonstrating exceptional endurance and reliability.

Performance and Legacy

A prior test of a near sister ship to Post One confirmed the GT63's capability to exceed 40 knots, with efficient fuel consumption allowing extended cruising and trolling ranges. The vessel's combination of rugged construction, speed, and comfort makes it both a formidable fishing platform and a capable cruising yacht. This expedition validated those attributes in a demanding real-world environment, underscoring the GT63's reputation as a versatile and durable sport fishing convertible.

Conclusion

The transatlantic voyages of Post One, alongside the expedition yacht Dorothea III, represent a remarkable achievement in sport fishing and ocean cruising. The successful combination of long-range capability, fishing performance, and operational endurance highlights the thoughtful design and engineering of the Hatteras GT63. This journey stands as a testament to the vessel's robust construction and the skillful seamanship of its crew, offering an inspiring example of modern big-game fishing and expedition yachting.

Overview from around the web 2015 Hatteras GT63

Customers praise the 2015 Hatteras GT63 for its exceptional craftsmanship and spacious design, highlighting the luxurious accommodations that make extended trips comfortable

Many appreciate its powerful twin engines, delivering impressive performance and smooth handling on various sea conditions. The GT63’s versatile layout, including ample fishing and entertaining areas, receives positive feedback for catering to both serious anglers and leisure cruisers. Owners also commend the advanced electronics and quality finishes, emphasizing the boat’s reliability and attention to detail. Overall, the 2015 Hatteras GT63 is celebrated for blending performance, comfort, and style in a well-appointed sportfisher yacht.

The Biggest Pros and Cons

The 2015 Hatteras GT63 is a luxury convertible sportfisher that combines performance, style, and comfort. Here are some of its key pros and cons:

Pros

Powerful Performance: Equipped with twin diesel engines, the GT63 offers impressive speed and fuel efficiency for a boat of its size.

Spacious and Comfortable Layout: The design includes ample deck space, a large cockpit, and comfortable accommodations below deck, making it ideal for both fishing and cruising.

High-Quality Construction: Built with Hatteras' signature solid craftsmanship, the GT63 features a robust hull and premium materials throughout.

Advanced Electronics and Navigation: Comes with modern electronics packages that enhance safety and ease of navigation.

Versatile Convertible Design: The convertible hardtop provides protection from the elements while allowing for open-air enjoyment when desired.

Excellent Fishability: Designed with serious anglers in mind, it includes features like a large cockpit, rod storage, and fish boxes.

Cons

Price Point: As a luxury sportfisher, the GT63 can be expensive to purchase and maintain, which may be a consideration for some buyers.

Size and Maneuverability: At 63 feet, it requires experience to handle effectively, especially in tight marinas or crowded waters.

Fuel Consumption: While efficient for its class, the boat’s size and power mean fuel costs can be significant during extended trips.

Limited Tender Storage: Storage space for a tender or additional toys may be limited compared to some competitors.

Maintenance Complexity: The advanced systems and diesel engines can require specialized maintenance and service.

Made For

The 2015 Hatteras GT63 is designed for serious anglers and luxury sportfishing enthusiasts who demand top performance, spacious accommodations, and advanced technology. Ideal for those seeking a versatile yacht that combines powerful offshore fishing capabilities with elegant comfort, the GT63 is perfect for experienced boaters who want to enjoy extended trips with family and friends while pursuing big-game fishing adventures. Its blend of rugged durability and refined style appeals to individuals who appreciate both functionality and luxury on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2015 Hatteras GT63. 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 Sport Fishing cost in today's market, or how much does a Hatteras 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
$12,664.74/mo
$
$
%
Principal Loan Amount$ 1,700,000
Total Payment$3,039,536.86

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2015 Hatteras GT63. 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 Sport Fishing cost in today's market, or how much does a Hatteras 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
$12,664.74/mo
$
$
%
Principal Loan Amount$ 1,700,000
Total Payment$3,039,536.86

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18025 U.S. 19 North
Clearwater, FL 33764
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