2020 Sea Ray SLX 280 Boat in Okoboji, IA 51355 US
Built in 2020
SLX 280
1 Engine (--)
28 feet
Gas
Other
Excellence is a product of intention. It's a culmination of the right choices made for the right reasons. It aims not only to satisfy, but also to delight. For a boat to be excellent, it must delight on all levels, through technological advances that instill pride and confidence, and design choices that ensure comfort and contentment. Performance, convenience, innovation, ease. Sea Ray calibrates each of these qualities for maximum impact, producing a luxury sport boating experience unlike any other.
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:
HULL & DECK- Bow & Stern Eyes, Stainless Steel
- Cleats, Thru-Bolted (6), 8" Stainless Steel w/ Sea Ray Logo
- Deck Fuel Fill Plate - Chrome
- Gel Coat, Arctic White
- Light, Stern - Removable
- Lights, Navigation - Stainless Steel
- QuietRide™ Technology w/ Proprietary Tuned Transom® by Omni Products, Inc.
- Resin, High-Performance Vinylester
- Rub Rail, PVC w/Stainless Steel Insert
- Ski Tow, Stainless Steel
- Storage, Anchor Hatch w/Gas-Assisted Lift
- Beverage Holders - Stainless Steel (18)
- Cockpit Vinyl Color: Ivory (White Base Vinyl w/ Brown Accent Vinyl)
- Cooler, Carry-On w/Designated Storage
- Door, Bow Walk-Thru - Acrylic
- Floor, Finished Fiberglass w/Drainage Overboard
- Glove Box, Portside Helm
- Grab Handles, Stainless Steel
- Hatch, Engine Compartment - Electrically Actuated
- Bow Loungers w/ Flip-Down Armrests & Storage Below
- Companion w/ Rotating Slider, Flip-Up Thigh-Rise Bolster & Aluminum Pedestal
- Helm Bench w/ Slider, Flip-Up Thigh-Rise Bolster & Fiberglass Base
- L-Shaped w/ Storage Below - Aft Cockpit
- Sun Pad, Aft Gas-Assisted w/ Fiberglass Storage Area
- Active Trim - Integrated GPS, Speed-based Automatic Engine Trim System
- Dual Digital Dash w/ Mercury® VesselView® Link Data (9"); (Includes: 2 Simrad GO9 (9") Touchscreen Displays; Chartplotter w/ Preloaded Charts; Transducer w/ Depth, Water Temperature and Fishfinder)
- Horn
- NAUTIC-ON™ Smart Boat System - Sea Ray Connect Remote Monitoring and Diagnostics
- SmartCraft® Digital Throttle & Shift (DTS) w/ Trim Switch & Ignition Cutout Switch
- Steering, Power-Assisted Tilt Wheel
- Stereo, Fusion® SRX400 12V AM/FM w/ Bluetooth™, Wi-Fi Audio Streaming & 2 Pair of Fusion 6.5" Speakers
- Bilge Pump, 12V Automatic
- Blower, 12V Bilge
- Gel-Coated Engine Compartment
- Lighting, 12V
- Oil Filter - Remote
Price History
| Date | Event | Price |
|---|---|---|
| 6/18/26 | Initial price | $169,000 |
2020 Sea Ray SLX 280 Video Tours
Sea Ray SLX 280: BoatTEST 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 2020 Sea Ray SLX 280
Customers rave about the 2020 Sea Ray SLX 280 for its sleek design, powerful performance, and luxury features
Many appreciate the spacious layout that comfortably accommodates friends and family, making it ideal for entertaining on the water. The high-quality materials and craftsmanship are frequently highlighted, showcasing Sea Ray’s dedication to luxury and durability. The advanced technology, including intuitive navigation systems and integrated audio systems, receives positive remarks for enhancing the overall boating experience. Users also love the smooth ride and responsive handling, noting that the SLX 280 delivers exceptional performance, whether navigating calm waters or tackling choppy waves. Overall, boaters are impressed with the combination of style, functionality, and comfort that the 2020 Sea Ray SLX 280 offers, making it a favorite choice for both leisurely days on the water and thrilling adventures.
The Biggest Pros and Cons
2020 Sea Ray SLX 280: Pros and Cons
Pros
Stylish Design: The Sea Ray SLX 280 boasts a sleek, modern aesthetic with signature Sea Ray craftsmanship. Its bold lines and contemporary finishes make it a head-turner on the water.
Spacious Layout: With abundant seating and a generous layout, this boat accommodates friends and family comfortably. The cockpit and bow areas are designed for relaxation and socializing.
High-Quality Materials: The interior and exterior feature premium materials, enhancing durability and comfort. High-end upholstery and fixtures offer a luxurious feel.
Powerful Performance: Equipped with strong engine options, the SLX 280 delivers impressive acceleration and smooth handling, making it ideal for both cruising and watersports.
Advanced Technology: The boat comes with cutting-edge navigation and entertainment systems, including a digital dashboard, Bluetooth connectivity, and premium sound systems, ensuring an enjoyable experience on the water.
Smooth Ride: The SLX 280’s hull design provides a stable and smooth ride, even in choppy waters, making for a comfortable cruising experience.
Cons
Price Point: The SLX 280 is positioned at a premium price, which may not be feasible for all buyers. Maintenance and ownership costs should also be taken into consideration.
Fuel Consumption: Performance comes at a cost, with the boat being relatively fuel-hungry, especially when pushed to its limits during high-speed activities.
Storage Space: While the boat offers a good amount of seating, some users may find the storage compartments limited for larger gear, such as wakeboards or multiple coolers.
Steep Learning Curve for New Owners: The advanced systems and controls can be overwhelming for first-time boat owners, requiring a learning period to fully utilize all the features.
Limited Fishing Capabilities: While it excels in recreational and leisure activities, those looking for a serious fishing boat may find the SLX 280 lacks dedicated fishing features.
Made For
The 2020 Sea Ray SLX 280 is designed for boaters who appreciate luxury, performance, and versatility on the water. Whether you are an experienced captain or a first-time boat owner, this vessel caters to those who enjoy entertaining friends and family, engaging in water sports, or simply relaxing on a sun-drenched day. With a spacious cockpit and comfortable seating, the SLX 280 is perfect for social gatherings, making it an ideal choice for families and groups. It also features advanced technology and innovative design, appealing to those who prioritize modern amenities and a seamless boating experience. Additionally, water enthusiasts who value performance will find the SLX 280's powerful engine options and agile handling to be greatly satisfying, whether cruising along the coastline or navigating through open waters. Overall, the 2020 Sea Ray SLX 280 is for anyone looking to elevate their time on the water, combining luxury, performance, and exceptional versatility in one stunning package.
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 2020 Sea Ray SLX 280 | |||||
|---|---|---|---|---|---|
| $169,000 | $159,911 | $179,911 | $197,777 | $129,995 | $16,995 |
| Okoboji | Okoboji | Okoboji | Okoboji | Okoboji | Okoboji |
| 28' | 26' | 26' | 27' | 28' | 21' |
| 34 | 56 | 56 | 56 | 56 | 56 |
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Meet the Broker
Address
Boat Location
Contact Mau Marine about 2020 Sea Ray SLX 280
1400 Gordon Dr., Okoboji, IA, 51355
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