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2018 Sea Ray SDX 250 Sold Boat in Oshkosh, WI US

$1

Used
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builtBuilt in 2018
Year the boat was built
model

SDX 250

Boat model
engine

1 Engine (MERCRUISER/MERCURY)

Engine type and count
length

25 feet

Overall boat length
fuel

Other

Fuel type
material

--

Hull material

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2018 Sea Ray SDX 250
Price$1$75,995$375,000
LocationOshkoshPewaukeeMadison
Nominal Length25'23'36'
Engine MakeMERCRUISER/MERCURY--
Total Engine Power350 hp--
Days on Market30276453
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Nominal Length
25ft
Length Overall
25ft
Beam
8.5ft
Fuel Tanks
63238gal
Engine 1
Engine Make
MERCRUISER/MERCURY
Engine Model
ECT-6.2MPIDTSB3
Total Power
350hp
Fuel Type
other
Engine Year
2018
  • Overall Length w/Std. Integral/Extended Swim Platform: 25' 2" / 7.67 m
  • Water Capacity - Optional: 10 gal / 38 L
  • (MWC) Max Weight - Persons/Gear: 2,500 lb / 1134 kg
  • Contact

    Oshkosh, WI

    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 2018 Sea Ray SDX 250

    Customers praise the 2018 Sea Ray SDX 250 for its seamless blend of style, performance, and comfort

    Many highlight the boat’s sleek design and high-quality craftsmanship, noting how it stands out both on the water and at the dock. The spacious and well-appointed cockpit receives positive remarks for accommodating family and friends comfortably, making it ideal for day cruising or entertaining. Users appreciate the smooth and responsive handling provided by its powerful engine options, which deliver an enjoyable and confident ride. Additionally, the thoughtful features and innovative technology onboard enhance convenience and safety, contributing to an overall satisfying boating experience.

    The Biggest Pros and Cons

    The 2018 Sea Ray SDX 250 offers a range of advantages and a few considerations to keep in mind:

    Pros

    Spacious and Comfortable Layout: The SDX 250 features a well-designed cockpit with ample seating, making it ideal for entertaining family and friends.

    Powerful Performance: Equipped with a reliable engine, the boat delivers smooth acceleration and solid handling for both cruising and watersports.

    High-Quality Build: Sea Ray is known for its craftsmanship, and the SDX 250 showcases durable materials and attention to detail throughout.

    Advanced Features: Includes modern amenities such as touchscreen controls, premium sound system, and convenient storage options.

    Versatility: Suitable for a variety of water activities including day cruising, waterskiing, and wakeboarding.

    Cons

    Fuel Consumption: The powerful engine may result in higher fuel usage compared to smaller or less performance-oriented boats.

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

    Price Point: As a premium model, it may be priced higher than some competitors in its class.

    Size Constraints: At 25 feet, it might be less maneuverable in very tight docking situations compared to smaller boats.

    Made For

    The 2018 Sea Ray SDX 250 is perfect for boating enthusiasts who value a blend of performance, comfort, and style. It’s ideal for families and friends looking to enjoy a day on the water with spacious seating, smooth handling, and versatile features that accommodate everything from water sports to relaxed cruising. Whether you're a seasoned boater or new to the lifestyle, the SDX 250 offers an inviting and reliable experience for making lasting memories on the water.

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    Meet the Broker

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    Address

    Oshkosh, WI

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