2018 Sea Ray SPX 210 OB Sold Boat in Grasonville, MD 21638 US

$32,285

Used
We will let you know when another 2018 Sea Ray SPX 210 OB is available in Grasonville, MD
builtBuilt in 2018
Year the boat was built
model

SPX 210 OB

Boat model
engine

1 Engine (MERCURY)

Engine type and count
length

21 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
21ft
Length Overall
21ft
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
150 4S
Total Power
150hp
Fuel Type
gasoline

Price History

DateEventPrice
11/11/25Initial price$32,285

Videos from MarineMax Kent Island on this 2018 Sea Ray SPX 210 OB

Contact MarineMax Kent Island

Grasonville, MD, 21638

Sea Ray SPX 210 OB: BoatTEST Review

Reviewed by Jeff Hammond

Overview

The Sea Ray 21 SPX OB represents the first in a new series of affordable boats from Sea Ray, designed with versatility and customization in mind. This model is tailored primarily for water sports enthusiasts but offers options to convert into a fishing rig or add a tower. Despite its outboard configuration, the 21 SPX OB maintains the hallmark quality and attention to detail characteristic of Sea Ray, ensuring no corners are cut in its construction.

Exterior Design and Cockpit Layout

Upon boarding, the 21 SPX OB reveals a layout optimized for socializing and functionality. The boat features a tow pylon installed for water sports, with additional packages available to enhance its capabilities. The swim platform remains spacious despite the outboard motor, complemented by a four-step reboarding ladder located to port. The sun pad converts easily into an aft-facing seat, and beneath it lies ample storage. The walkthrough to the cockpit houses the battery and further storage compartments, including one integrated into the step. The cockpit seating is arranged with an L-shaped bench at the stern and a chaise lounge to port. The seating is highly adaptable: moving the aft seat back creates a forward-facing seat at the console, and adding a filler cushion transforms this area into an aft-facing lounge. Storage solutions are abundant, including a dedicated space for a 25-quart carry-on cooler, a built-in self-draining cooler under the aft seat, and a roomy port console compartment accessed via a side-mounted door. Additional storage includes a lockable glove box with a stereo system and an index storage compartment between the consoles, which features a gas-strut-assisted hatch. At the bow, side lounges flank an aft-facing seat that doubles as an observer seat for towing activities. Under-seat storage is tight but sufficient, and the anchor is stowed beneath the forward cushion, which also conceals steps leading to the bow’s non-skid deck. The boat’s beam is the widest in its class, and the narrowed gunnels contribute to a roomy yet social cockpit environment.

Helm and Controls

The helm station is designed with simplicity and ergonomics in mind. The gauge cluster is minimalistic, mounted on a contrasting panel for clear visibility. A depth gauge is positioned to the right of the helm, while toggle switches flank both sides, and a red push button for the horn is located to the left. The steering wheel is a urethane raft design mounted on a tilt base, enhancing comfort and control. Engine controls feature an armrest for added comfort during operation. The helm seat is pedestal-mounted, allowing fore and aft sliding as well as swiveling to engage with passengers in the aft seating area. A molded footrest is incorporated to improve operator comfort during extended periods at the helm.

Power and Performance

The test boat was equipped with a Mercury 150 four-stroke outboard engine, with optional power available up to a 200-horsepower Verado. With a full fuel load and three people aboard, the 21 SPX OB achieved a top speed of 46.5 miles per hour, consuming fuel at a rate of 14.5 gallons per hour, which translates to approximately two and a half hours of operation at full throttle. The most economical cruise speed was recorded at 27.4 miles per hour, burning 5.5 gallons per hour, yielding a range of 181 miles and an endurance of six hours and 36 minutes while maintaining a 10% fuel reserve. Although primarily designed for protected waters, the boat was tested in open water with moderate chop. At full throttle, some pounding was noted, but reducing speed resulted in a comfortable ride. The boat handled best when running on the beam or following seas, with minimal spray reaching the windshield. Turns were smooth and well-coordinated, with no chine walk even in choppy conditions. Acceleration was smooth and gradual, with the bow rising without obstructing forward visibility. The most challenging ride conditions were experienced in the head sea, but even then, the boat remained enjoyable to operate. Overall, the 21 SPX OB demonstrated excellent drivability and versatility.

Conclusion

The Sea Ray 21 SPX OB offers a compelling combination of versatility, spaciousness, and performance in an affordable package. Its customizable features, thoughtful storage solutions, and comfortable seating arrangements make it suitable for a variety of recreational boating activities, especially water sports. The helm is user-friendly, and the boat’s handling characteristics inspire confidence even in less-than-ideal conditions. Additionally, the availability of a stern drive version adds to its appeal. Overall, the 21 SPX OB is a well-rounded boat that delivers on Sea Ray’s reputation for quality and functionality.

Rating: 4.2 out of 5

Overview from around the web 2018 Sea Ray SPX 210 OB

Customers praise the 2018 Sea Ray SPX 210 OB for its sleek design, reliable outboard performance, and versatility on the water

Many highlight its spacious layout, making it comfortable for family outings and watersports activities. Users appreciate the smooth ride and responsive handling, as well as the quality craftsmanship typical of Sea Ray boats. The SPX 210 OB is often noted for its excellent value, combining style, functionality, and durability in a compact, easy-to-trailer package. Overall, owners find it to be a dependable and enjoyable boat for both leisurely cruises and active water adventures.

The Biggest Pros and Cons

The 2018 Sea Ray SPX 210 OB is a versatile and stylish bowrider that offers a great blend of performance, comfort, and value. Here are some pros and cons to consider:

Pros

Powerful Outboard Performance: Equipped with a reliable outboard engine, the SPX 210 OB delivers strong acceleration and excellent top-end speed, making it ideal for watersports and cruising.

Spacious Layout: The boat features ample seating with comfortable cushions and thoughtful storage compartments, providing plenty of room for family and friends.

Smooth Ride: The hull design ensures a smooth and stable ride even in choppy waters, enhancing passenger comfort.

Modern Amenities: It comes with user-friendly controls, a well-designed helm with good visibility, and optional upgrades like a premium sound system and sunpad.

Easy Maintenance: Outboard engines are generally easier and less costly to maintain compared to inboard setups.

Cons

Limited Cabin Space: As a bowrider, it doesn’t offer overnight accommodations or significant cabin space, which may limit extended trips.

Fuel Efficiency: While performance is strong, fuel consumption can be higher compared to some smaller or less powerful boats.

Limited Shade Options: The standard Bimini top provides some sun protection, but additional shade options are limited unless aftermarket accessories are added.

Storage Constraints: Although storage is decent, larger gear or bulkier items may require careful packing or additional storage solutions.

Made For

The 2018 Sea Ray SPX 210 OB is perfect for boating enthusiasts who seek a versatile, stylish, and high-performance bowrider. Ideal for families and friends looking to enjoy a day on the water, it offers comfortable seating, ample storage, and smooth handling. Whether you’re into watersports, cruising, or fishing, this boat delivers a fun and reliable experience for both beginners and experienced boaters alike.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Sea Ray SPX 210 OB. 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 Other 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$ 27,442
Total Payment$49,065.28
Monthly payment
$204.44/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Sea Ray SPX 210 OB. 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 Other 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$ 27,442
Total Payment$49,065.28
Monthly payment
$204.44/mo

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MarineMax Kent Island

Address

Grasonville, MD 21638

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