2021 Sea Ray SLX 280
$169,995
Boat in Okoboji, IA 51355 US
Built in 2021
SLX 280
1 Engine (--)
28 feet
Gas
Fiberglass/Reinforced
The SLX 280 delivers a higher level of excellence that you'll see and feel. Upscale styling and a gorgeously sculpted hull make an instant impression while slicing through the water. Craftsmanship is apparent down to the last stitch. Cutting-edge technology makes a statement at every turn, thanks to innovations like Quiet Ride™. Captain and passengers alike are treated to smooth, responsive performance and ample amenities, like the optional wetbar, to extend day into evening. After all, luxury loves company.
Features may include:- The intuitive helm comes standard with Dual 9" Simrad® touchscreen displays with Mercury® VesselView® Link Data, chartplotting maps (North America Only), depth & fishfinder capabilities and Active Trim (automatic engine trim system).
- Premium Fusion® audio system with Bluetooth®, Wi-Fi audio streaming with Apple AirPlay® 2 & Digital Signal Processing (DSP)
- Mercury VesselView® Mobile - links to your iPhone® or Android™ mobile device via Bluetooth® technology
- Transom seating with sunpad & ratcheting, transformable backrest.
- Bow & Stern Eyes, Stainless Steel
- Cleats, Thru-Bolted (6), 8" Stainless Steel with Sea Ray Logo
- Deck Fuel Fill Plate - Chrome
- Gel Coat, Arctic White
- Light, Stern - Removable
- Lights, Navigation - Stainless Steel
- Beverage Holders - Stainless Steel (18)
- Cockpit Vinyl Color: Ivory (White Base Vinyl withBrown Accent Vinyl)
- Cooler, Carry-On with Designated Storage
- Bow Loungers with Flip-Down Armrests & Storage Below
- Companion with Rotating Slider, Flip-Up Thigh-Rise Bolster & Aluminum Pedestal
- Helm Bench with Slider, Flip-Up Thigh-Rise Bolster & Fiberglass Base
- L-Shaped with Storage Below - Aft Cockpit
- Dual Digital Dash with Mercury® VesselView® Link Data (9")
- Active Trim (Automatic Engine Trim System)
- Chartplotter with Preloaded Charts (North America Only)
- Simrad® GO9 (9") Touchscreen Displays (2)
- Transducer with Depth, Water Temperature & Fishfinder
- Bilge Pump, 12V Automatic
- Blower, 12V Bilge
- Gel-Coated Engine Compartment
- Battery On/Off Switches with Trays (2) - Located at Starboard Aft Walk-Thru
- Wiring, Color-Coded with Chafe Protection
- Evaporative Emissions Fuel System
- Fuel Lines, USCG - Type A-1
- Fuel Tank with Electric Anti-Siphon Valv
Price History
| Date | Event | Price |
|---|---|---|
| 7/19/25 | Price decreased | $169,995(-5.6%) |
| 7/16/25 | Price decreased | $179,995(-10.0%) |
| 6/28/25 | Initial price | $199,995 |
2021 Sea Ray SLX 280 Video Tours
Boattest.com Review
Overview
The Sea Ray SLX 280 Outboard represents the brand's top-of-the-line series, thoughtfully reimagined from the water up to emphasize luxury, innovative technology, and enhanced functionality for both entertainment and adventure. This model comes standard with dual 250 horsepower Mercury outboards paired with joystick piloting, available in black or white. Measuring 31 feet, 5 inches in length overall, with a beam of nine feet and a draft of 35 inches, the SLX 280 is designed to deliver a balanced combination of performance and comfort.
Power and Performance
Powered by dual Mercury outboards, the SLX 280 has a dry weight of approximately 8,053 pounds, with the demo model weighing around 9,500 pounds. Fuel capacity is 135 gallons, complemented by a 20-gallon freshwater tank. Performance testing revealed an economical cruise speed at 4,000 rpm, achieving 35.4 miles per hour and fuel efficiency of 2.1 miles per gallon, translating to a range of 249 statute miles with a 10% fuel reserve. At wide open throttle (6,100 rpm), the boat reached a top speed of 56.4 miles per hour. The vessel demonstrates quick planing even when fully loaded and promises a smooth, stable ride in various water conditions.
Cockpit and Exterior Features
The cockpit serves as the central social hub, featuring opposing seating arrangements that foster interaction among guests. Upholstery is crafted from high-quality, durable materials with intricate diamond stitch work and ergonomic design, including deeper seats with lumbar support and water-shedding capabilities. The captain's chair is notably wide at 39 inches, accommodating two people comfortably, swiveling to expand the social area, and equipped with convenient cup holders, USB ports, and a hidden inductive charger. Beneath the captain’s seat is a drawer-style 12-volt refrigerator, a rare and clever space utilization for a boat of this size. Additional cockpit amenities include a locking glove compartment, a vacuum-flush head with sink and storage, and a large storage locker in the sole designed to accommodate long items such as skis.
Helm and Technology
The helm station is equipped with joystick piloting for outboards, digital throttle controls, and a tilt steering wheel wrapped in premium material. Dual 12-inch multifunction displays provide comprehensive navigation, vessel, and engine information, while stainless steel tilt switches and active trim controls offer intuitive redundancy. The onboard audio system, developed in collaboration with Fusion, features nine strategically placed signature series speakers and a subwoofer, delivering superior sound quality with minimal distortion. Safety is enhanced by a First Mate marine safety and security system that replaces the traditional kill switch lanyard with a wearable FOB that automatically shuts off the engine if the operator moves beyond a preset distance.
Additional Exterior Amenities
The SLX 280 includes an electrically actuated power tower that provides 6 feet, 7 inches of headroom when raised and 4 feet, 11 inches when lowered. This tower features a downlight projecting the Sea Ray logo, a slide-out shade for cockpit sun protection, and options for additional tower speakers and swiveling wakeboard racks. The cockpit is illuminated by an optional lighting bundle with RGB LED lights both above and below the waterline, docking lights, and an illuminated Sea Ray badge. Boarding is facilitated by a solid wood step on the starboard side and a swinging transom gate to port. The integrated swim platform includes a concealed four-step stainless steel ladder with grab handles. The large sun pad, measuring 68 by 42 inches, offers another social area with cup holders and under-pad storage that can double as a cooler.
Bow Area and Storage
Accessed through a hinged windshield with a locking air dam, the bow area features two forward-facing loungers and a rear-facing bench, all equipped with fold-down armrests and multiple cup holders. The seating is spacious, extending 58 inches from the backrest forward, accommodating taller guests comfortably. Underneath the bow lounges are storage compartments, with the starboard side offering a larger space. Dedicated storage spots are provided for the bow filler cushion and tables included in the comfort bundle. Optional equipment includes a bow boarding ladder and an anchor bundle featuring an electric windlass and washdown nozzle.
Conclusion
The Sea Ray SLX 280 Outboard is a thoughtfully designed vessel that balances upscale amenities with powerful propulsion and innovative features. Its spacious and ergonomically refined cockpit, advanced helm technology, and versatile exterior options make it well-suited for boaters seeking luxury, performance, and customization. The model’s attention to detail and functional design elements support a comfortable and enjoyable boating experience, whether for social gatherings or adventurous outings.
Overview from around the web 2021 Sea Ray SLX 280
Customers are praising the 2021 Sea Ray SLX 280 for its sleek design, smooth handling, and luxurious features
Many highlight the spacious seating layout, high-quality materials, and impressive performance on the water. Owners appreciate the boat's versatility, making it ideal for both relaxing cruises and exciting water sports. The advanced technology and thoughtful storage solutions also receive positive mentions, contributing to a comfortable and enjoyable boating experience overall.
The Biggest Pros and Cons
The 2021 Sea Ray SLX 280 is a popular luxury bowrider known for its stylish design and performance. Here are some pros and cons to consider:
Pros
Sleek and Modern Design: The SLX 280 features a contemporary and attractive exterior with high-quality finishes.
Comfortable Seating: Spacious and well-appointed seating for up to 12 passengers makes it ideal for family outings or entertaining guests.
Powerful Performance: Equipped with reliable engine options, it offers smooth handling and impressive speed on the water.
Advanced Technology: Comes with user-friendly touchscreen controls, premium sound system, and optional joystick piloting for ease of maneuvering.
Versatile Layout: Convertible sun pads and ample storage compartments provide flexibility and convenience.
Quality Build: Sea Ray is known for its craftsmanship and durability, ensuring long-lasting enjoyment.
Cons
Price Point: The SLX 280 is positioned as a premium boat, which might be costly compared to other models in its class.
Fuel Efficiency: With powerful engines, fuel consumption can be higher, impacting operating costs.
Limited Cabin Space: While great for day trips, it lacks overnight accommodations, which may be a drawback for extended stays.
Weight: Its solid build contributes to a heavier boat, which might require a more robust tow vehicle and trailer.
Made For
The 2021 Sea Ray SLX 280 is designed for boating enthusiasts who seek a perfect blend of performance, luxury, and versatility. Ideal for families and groups of friends, this model is perfect for those who enjoy day cruising, watersports, and entertaining on the water. With its spacious layout, premium amenities, and smooth handling, the SLX 280 suits anyone looking to experience comfort and style while making the most of their time on the water. Whether you're a seasoned captain or new to boating, this boat offers an exceptional balance of ease of use and high-end features.
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| $169,995 | $179,995 | $159,995 | $199,995 | $199,995 | $129,995 |
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Meet the Broker
Address
Boat Location
Contact Mau Marine about 2021 Sea Ray SLX 280
1400 Gordon Dr., Okoboji, IA, 51355
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