2016 Sea Ray 510 Fly

$799,000

$834,900

Used

Boat in Hixson, TN 37343 US

builtBuilt in 2016
Year the boat was built
model

510 Fly

Boat model
engine

2 Engines (2x Cummins)

Engine type and count
length

51 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
51ft
Length Overall
51ft
Beam
15.17ft
Max Draft
3.67ft
Drive Up Draft
4ft
Dry Weight
46800lb
Cruising Speed
18kn
Max Speed
26kn
Fresh Water Tanks
130gal
Fuel Tanks
500gal
Holding Tanks
68gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
Cummins
Engine Model
QSC 600
Total Power
600hp
Engine Hours
871
Engine Type
other
Fuel Type
diesel
Engine Year
2016
Drive Type
pod
Engine 2
Engine Make
Cummins
Engine Model
QSC 600
Total Power
600hp
Engine Hours
875
Engine Type
other
Fuel Type
diesel
Engine Year
2016
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
5/12/26Price decreased$799,000(-4.3%)
7/6/25Initial price$834,900

Contact Chattanooga Office

Erwin Marine Sales of Chattanooga, 3001 Kings Point Road, Chattanooga, TN, 37416

Boattest.com Review

Boat Test Review on BoatTest.com

Overview

The Sea Ray 510 Fly is a 50-foot, 10-inch yacht featuring a beam of 15 feet, 4 inches, and a dry weight just under 47,000 pounds. This vessel is powered by twin 600 horsepower Cummins marine diesel engines and is available with either Zeus pod drives or V-drives. The 510 Fly is designed to offer both performance and comfort, with advanced control systems and thoughtful engineering to optimize handling and ride quality.

Bridge and Control Stations

The 510 Fly provides dual command stations: a lower helm located in the salon and an upper helm on the flybridge. The lower helm features a fully adjustable Stidd captain's chair and dual flat-screen monitors that display navigation and engine data. Controls include Mercury digital throttles and a joystick, ergonomically positioned for ease of use. The flybridge helm offers the same comprehensive control setup, with a comfortable solo captain's seat and a dinette seating area to port for companions. Both stations provide excellent visibility and full vessel control.

Engine Room and Propulsion

Access to the engine room is through the aft cockpit sole via a removable ladder. Although space is somewhat confined, routine checks such as engine fluid levels are manageable. The genset is positioned outboard of the port engine, requiring additional effort to service due to a deck support structure. The test boat was equipped with Zeus pod drives, which include a hydraulic steering module situated between the drives for convenient maintenance. These pods allow independent movement, enhancing turning efficiency and responsiveness. The pod propulsion system also eliminates exhaust fumes on the aft deck by routing engine outlets beneath the hull, significantly reducing noise and fumes.

Performance and Handling

During testing, the Sea Ray 510 Fly achieved a top speed of 32.1 miles per hour. Its most economical cruising speed was found at 1,500 RPM, where it traveled 10.5 miles per hour while achieving 0.9 miles per gallon, resulting in a range of approximately 397 statute miles with a 10% fuel reserve. The integrated trim tabs are fully automated, minimizing bow rise to just 8 degrees at full throttle. The Zeus pod system's hydraulic steering and joystick controls provide exceptional low-speed maneuverability, allowing the yacht to spin on its axis and handle challenging docking situations with ease. The control software is specifically mapped to the 510 Fly, preventing oversteering and enhancing captain confidence.

Additional Features

A Sea Keeper gyro stabilizer is available as an option for the 510 Fly, which is designed to significantly reduce boat roll both underway and at anchor, although this feature was not tested during the review. The vessel requires a minimum draft of 50 inches to clear the pod propellers and 52 inches when equipped with V-drives.

Conclusion

The Sea Ray 510 Fly combines thoughtful design, advanced propulsion technology, and user-friendly controls to deliver a yacht that is both responsive and comfortable to operate. Its dual helm stations, efficient pod drives, and well-integrated systems contribute to a confident and enjoyable boating experience, particularly in maneuvering and handling. While some engine room access points are tight, overall maintenance remains manageable. The 510 Fly stands out as a capable and well-engineered vessel in its class.

Overview from around the web 2016 Sea Ray 510 Fly

Customers praise the 2016 Sea Ray 510 Fly for its spacious and luxurious design, making it ideal for entertaining and extended cruising

Many highlight the boat's smooth handling and powerful performance, noting that the twin engines provide both speed and stability. The flybridge is frequently mentioned as a standout feature, offering excellent visibility and ample seating for guests. Owners also appreciate the well-appointed interior, with comfortable cabins and modern amenities that enhance onboard living. Overall, the 2016 Sea Ray 510 Fly is regarded as a stylish and reliable yacht that combines comfort, functionality, and performance.

The Biggest Pros and Cons

The 2016 Sea Ray 510 Fly offers a blend of luxury, performance, and spacious design, making it a popular choice for cruising enthusiasts. Here are some of the pros and cons to consider:

Pros

Spacious Flybridge: The 510 Fly features a large flybridge with ample seating and a wet bar, perfect for entertaining guests and enjoying panoramic views.

Modern Design: Sleek and contemporary styling both inside and out, with high-quality finishes and attention to detail.

Comfortable Accommodations: The interior boasts multiple staterooms and heads, providing comfortable living quarters for extended trips.

Performance: Powered by twin engines, the boat delivers reliable and smooth cruising capabilities with good fuel efficiency for its size.

Well-Equipped Helm: The helm station is ergonomically designed with clear instrumentation and advanced navigation electronics.

Swim Platform: A spacious swim platform makes water access easy and enhances onboard leisure activities.

Cons

Draft Depth: The draft may be deeper than some competitors, potentially limiting access to shallow waters or certain marinas.

Engine Access: Some owners note that engine room access can be somewhat tight, making maintenance tasks more challenging.

Price Point: As a luxury cruiser, the Sea Ray 510 Fly carries a premium price, including maintenance and upkeep costs.

Weight: The boat’s size and build result in a heavier vessel, which could impact trailering options and fuel consumption at higher speeds.

Limited Storage: While accommodations are spacious, storage compartments may be somewhat limited for long-term cruising gear.

Made For

The 2016 Sea Ray 510 Fly is perfect for boating enthusiasts who seek a luxurious and spacious flybridge yacht designed for both entertaining and extended cruising. It's ideal for families or groups who appreciate modern amenities, comfortable accommodations, and excellent performance on the water. Whether you're hosting gatherings, enjoying weekend getaways, or exploring coastal destinations, the 510 Fly offers a versatile and stylish platform to meet your boating lifestyle needs.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2016 Sea Ray 510 Fly. 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 Flybridge cost in today's market, or how much does a Sea Ray 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
$5,059.56/mo
$
$
%
Principal Loan Amount$ 679,150
Total Payment$1,214,294.97

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2016 Sea Ray 510 Fly. 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 Flybridge cost in today's market, or how much does a Sea Ray 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
$5,059.56/mo
$
$
%
Principal Loan Amount$ 679,150
Total Payment$1,214,294.97

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Meet the Broker

Address

Erwin Marine Sales of Chattanooga
3001 Kings Point Road
Chattanooga, TN 37416

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