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2021 Sea Ray SDX 250 Sold Boat in Grant, AL 35747 US

$78,900

Used
We will let you know when another 2021 Sea Ray SDX 250 is available in Grant, AL
builtBuilt in 2021
Year the boat was built
model

SDX 250

Boat model
engine

1 Engine (MerCruiser)

Engine type and count
length

25.2 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
25.17ft
Length Overall
25.17ft
Beam
8.5ft
Max Draft
3.33ft
Drive Up Draft
2.17ft
Deadrise At Transom
21deg
Dry Weight
5301lb
Heads
1
Max Passengers
14
Max Capacity
2500
Fresh Water Tanks
10gal
Fuel Tanks
63gal
Holding Tanks
6gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
MerCruiser
Engine Model
6.2L MPI DTS Bravo III
Total Power
300hp
Engine Hours
207
Engine Type
inboard-outboard
Fuel Type
gasoline
Engine Year
2021
Drive Type
stern
Propeller Type
6-blade
Propeller Material
stainless-steel
Cockpit Cushions
Road Trailer
Chemical Head
Battery Charger
Depthsounder
Plotter
Radio
Gps
Cockpit Speakers
Bimini Top
Cockpit Cover
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
5/21/26Price decreased$78,900(-11.2%)
10/28/25Initial price$88,900

Contact Erwin Marine Sales Huntsville

28601 U.S. Highway 431 , Huntsville, AL, 35747

Sea Ray SDX 250: BoatTEST Review

Reviewed by Jeff Hammond

Overview

The SeaRay SDX-250 Outboard is a 27-foot, outboard-powered sun deck boat designed primarily for families and social gatherings. It serves as a companion model to the stern drive version, emphasizing spaciousness, versatility, and ease of use. With a beam of 8 feet 6 inches and a draft of 36 inches, this model balances ample onboard accommodations with strong performance characteristics.

Exterior Design and Deck Layout

Boarding the SDX-250 is facilitated via a SeaDek non-skid swim platform that cleverly maintains space while accommodating the outboard motor and providing sufficient buoyancy to prevent stern wave wash during deceleration. The swim platform also features a built-in insulated cooler with support struts and a concealed reboarding ladder on the starboard side. The cockpit seating extends approximately seven and a half feet forward along the port side, including beverage holders, USB connectivity, and an accessory plug. The aft lounger seat slides aft by 17 inches to expand cockpit space when underway, accessed through a 15-inch wide starboard walkway gate. Seating wraps across the back, along the port side, and partially on the starboard side, with integrated beverage holders and a pedestal table that mounts to a side bracket for added functionality. A port side flip seatback converts seating orientation, and a substantial 24-inch grab rail runs alongside the side window frame, enhancing safety and ergonomics. The upholstery features textured materials with custom embroidery, reflecting an elevated level of fit and finish. Additional storage includes two removable coolers, dedicated compartments for the cockpit table, and extensive in-deck storage with gas-assisted hatches. A bimini top provides overhead protection, and an optional arch includes an elevated tow point for water sports.

Interior and Amenities

The SDX-250 offers an expanded head compartment that extends from near the port side under the helm console to the starboard bulkhead and forward beneath the bow seating. This area includes ventilation and space for a five-foot-long berth suitable for children, with storage beneath steps and cushions. Access to the bow is through a 15-inch port walkthrough with an opening windshield that latches securely. The bow seating area features a three-across aft seat and a full-width forward seat, with beverage holders, speakers, USB connectivity, and charging ports. A five-inch bolster surrounds the seating for comfort, and the cockpit table can be relocated here. Filler cushions convert the bow seating into a sun pad. Safety is enhanced by grab rails measuring 31 inches to the cap rail and 34 inches to the top of the grab rail. The foredeck includes a hatch concealing a beach reboarding ladder over the anchor locker, and snaps for bow and cockpit covers extend protection to the windshield.

Helm and Electronics

The helm features a reversible seat back and a flip bolster for versatile seating positions. The dash is soft-touch and positioned seven inches below the windshield frame. The standard gauge panel is upgraded with a Simrad display offering preloaded chart plotting, sonar with transducer, and media connectivity. Buyers may choose between nine-inch or 12-inch displays, both equipped with VesselView Link for comprehensive engine diagnostics and readouts. The system includes towing modes with pre-programmed speeds and ramp settings, and users can customize display screens via drag-and-drop functionality. The helm also incorporates a faux-marble panel, beverage holders, a convenient central cubby, and a Fusion Apollo Series stereo system. Controls include a horn button, three electrical switches, USB connections, ignition, and a tilt-mounted steering wheel.

Power and Performance

Powered by a single 300-horsepower Mercruiser Verado outboard engine turning a 17-pitch Rev-4 propeller, the SDX-250 achieves a top speed of 46.9 miles per hour at 6,000 RPM. The boat's test weight was approximately 6,480 pounds, including 84% fuel and three passengers. Best cruise speed was recorded at 32.8 miles per hour at 4,500 RPM, yielding a fuel burn of 11.9 gallons per hour and an efficiency of 2.8 miles per gallon, translating to a range of 156 miles with a 10% fuel reserve from the 63-gallon tank. Acceleration to planing speed occurs in 4.3 seconds with minimal bow rise, reaching 20 miles per hour in 5.7 seconds and 30 miles per hour in 9.2 seconds. Handling is responsive and smooth, with a slight bow-up running attitude achieved by modest up-trim adjustments. The boat exhibits solid turn feel with a 17-degree roll and minimal chine walk, maintaining speed through turns with no prop ventilation even under aggressive maneuvers.

Conclusion

The SeaRay SDX-250 Outboard is a thoughtfully designed sun deck boat that effectively combines spacious seating, extensive storage, and versatile accommodations with strong performance and handling characteristics. Its outboard power configuration enhances storage capacity and ease of maintenance, while features such as dual coolers, convertible bow sun pads, an oversized head with sleeping accommodations, and advanced helm electronics make it well-suited for extended days on the water. Overall, the SDX-250 offers a compelling package for families and groups seeking a comfortable, capable, and user-friendly recreational boat.

Rating: 4.3 out of 5

Overview from around the web 2021 Sea Ray SDX 250

Customers praise the 2021 Sea Ray SDX 250 for its sleek design, spacious and comfortable seating, and smooth performance on the water

Many highlight its powerful engine options that deliver impressive speed and handling, making it ideal for both relaxing cruises and water sports. The boat’s high-quality craftsmanship and attention to detail in features and finishes receive frequent compliments. Users also appreciate the versatile layout, ample storage, and advanced technology integration, which enhance convenience and enjoyment during outings. Overall, the 2021 Sea Ray SDX 250 is celebrated for combining style, comfort, and performance in a well-rounded package.

The Biggest Pros and Cons

The 2021 Sea Ray SDX 250 is a versatile and stylish sport boat designed for comfort and performance on the water. Here are some of the pros and cons to consider:

Pros

Spacious Layout: The SDX 250 offers ample seating and a well-thought-out cockpit, making it ideal for entertaining family and friends.

Powerful Performance: Equipped with a reliable engine, it delivers smooth acceleration and responsive handling.

Comfort Features: Includes plush seating, ample storage, and optional amenities like a sunpad and swim platform for enhanced relaxation.

Quality Build: Sea Ray is known for its durable construction and attention to detail, ensuring longevity and reliability.

Versatility: Suitable for a variety of activities such as cruising, watersports, and day trips.

Cons

Price Point: Being a premium model, it may be on the higher end of the price spectrum compared to similar-sized boats.

Fuel Consumption: Performance-oriented engines can lead to higher fuel usage, which may be a consideration for long outings.

Limited Cabin Space: While comfortable for day use, the boat lacks extensive overnight accommodations.

Weight: The solid build adds weight, which might affect trailering ease for some users.

Made For

The 2021 Sea Ray SDX 250 is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Ideal for families and friends looking to enjoy a day on the water, this model offers spacious seating, advanced technology, and smooth handling. Whether you're into wakeboarding, cruising, or simply relaxing on the lake, the SDX 250 caters to those who value comfort, style, and a fun-filled boating experience.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2021 Sea Ray SDX 250. 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 Deck 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.
$
$
510152025
%
Principal Loan Amount$ 67,065
Total Payment$119,909.73
Monthly payment
$499.62/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2021 Sea Ray SDX 250. 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 Deck 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.
$
$
510152025
%
Principal Loan Amount$ 67,065
Total Payment$119,909.73
Monthly payment
$499.62/mo

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Meet the Broker

Address

28601 U.S. Highway 431
Huntsville, AL 35747

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