2019 South Bay 521RS 3.0Sold
$39,995
Boat in Harriman, TN 37748 US
521RS 3.0
1 Engine (Mercury)
21 feet
Gas
Aluminum
The South Bay 500 is the boat that blends luxury, fun and a great day on the water all into one. Whether you 're looking to enjoy time in the water with family and friends, or hitting a wake in style; the South Bay 500 has all the luxury and characteristics for any of your demands. There's Absolutely nothing left to be desired with the litany of luxurious features this boat has to offer.
- 2019 Mercury 200L PXS TM (156.15 hrs)
- Simrad 5"
- Kicker KMC45
- High Back Captain's Helm Chair
- High Back Port Side Chair
- Seastar Hydraulic Steering
- Table & Leg
- Seat Base Lights
- Sport Ski Tow Bar
- Full Center Tube
- Aluminum Underdeck
- Large Lifting Strakes
- 37-Gallon Fuel Tank
- Kicker Sub
- Cover
- Bimini Top
- Docking Lights
- Fire Extinguisher
- One Piece V-Lite Performance Deck w/ Bow Reinforcement Bumper
- Radius Deck w/ Integrated Deck Trim, Rub Rail and Aluminum Corner Pads
- Exterior “D" Rail Design on Full Rail Panels
- Aluminum Framed Low Back Reclining Helm Chair w/ Arms & Headrest Helm Seat Slider Pedestal
- Wrapped Furniture Bases w/ Teardrop Seat Cushions & Cupholder Cutouts
- Black Soft Grip Steering Wheel w/ Tilt Cable Steering
- Kicker KMC10 Waterproof Radio, MP3, iPod & Bluetooth Compatible
- (4) 165 Watt Lighted Speakers w/ Protective Inside Covers
- Standard Analog Gauges: Trim, Tachometer & Speedometer
- Simrad® Touchscreen w/Chartplotter and Built-in GPS, Broadband Sounder™, CHIRP sonar, StructureScan® HD imaging or ForwardScan™ Sonar Support
- LED Docking Lights in Front Rail Panels
- Oval Shaped Wood Grain Table w/ Stainless Steel Base
- Extended Stern Vinyl Swim Platform w/ Stainless Steel Telescoping Ladder
- Stainless Steel Ski Tow Bar & Port Side Cupholder (E, SL, SB & SLX Models)
- Stainless Steel Cleats, Rail Braces and Cupholders
- Surlast Color Matched Playpen Cover (Factory Installed)
- Surlast 10' Color Matched Bimini Top w/ Stainless Quick Release & Riser Bracket
- 27 Gallon EPA Approved Fuel Tank in Motor Pod w/ Fuel / Water Separator
- Transducer Brackets on both Port & Starboard Tubes
- Fire Extinguisher Housing - Starboard Aft
- Deutsch Waterproof Electrical Trunk Wiring Harness
- Port Side Cupholder (SL, SB & SLX models)
- Lighted Cupholders in Bar
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
| Date | Event | Price |
|---|---|---|
| 6/28/25 | Initial price | $39,995 |
2019 South Bay 521RS 3.0 Video Tours
Overview from around the web 2019 South Bay 521RS 3.0
Customers praise the 2019 South Bay 521RS 3
0 for its exceptional stability and smooth ride, making it ideal for both fishing and family outings. They appreciate the spacious deck layout, which offers ample room for passengers and gear. The boat's quality construction and stylish design receive high marks, along with its reliable performance powered by the 3.0 engine. Many users highlight its versatility, ease of handling, and excellent value for the price. Overall, the South Bay 521RS 3.0 is recognized for combining functionality with comfort, making it a favorite among boating enthusiasts.
The Biggest Pros and Cons
The 2019 South Bay 521RS 3.0 is a versatile and well-designed pontoon boat that offers a range of benefits along with a few considerations to keep in mind.
Pros
Spacious Layout: The 521RS 3.0 features a roomy deck plan that comfortably accommodates family and friends, making it ideal for social outings and leisurely cruises.
Durable Construction: Built with high-quality materials, this model boasts a sturdy frame and reliable pontoon tubes that enhance stability and longevity.
Fuel Efficiency: Equipped with a 3.0L engine, the boat balances power and fuel economy, allowing for longer trips without frequent refueling.
Modern Amenities: Includes comfortable seating, ample storage compartments, and user-friendly controls that enhance the overall boating experience.
Smooth Ride: The design of the hull and pontoons ensures a stable and smooth ride, even in choppier water conditions.
Cons
Limited High-Speed Performance: While efficient, the 3.0L engine may not satisfy those seeking high-speed thrills or powerful acceleration.
Size Constraints: The 521RS 3.0 is compact compared to larger pontoon models, which might limit space for larger groups or extensive gear.
Customization Options: Some users might find the standard features sufficient but could desire more customizable options or upscale finishes.
Made For
The 2019 South Bay 521RS 3.0 is perfect for boating enthusiasts who value versatility, comfort, and performance. Ideal for families and groups seeking a reliable and stylish boat for day cruising, fishing, or watersports, this model offers ample seating, modern amenities, and a smooth ride. Whether you're exploring coastal waters or enjoying a day on the lake, the 521RS 3.0 caters to those who want a blend of functionality and leisure in a compact, easy-to-handle design.
Finance your dream boat!
Finance your dream boat!
Be the first to know when similar boats hit the market
Get notified when new boats become available
Meet the Broker

Address
Boat Location
Contact Bunch Marine about 2019 South Bay 521RS 3.0
1640 Roane State Hwy, Harriman, TN, 37748
Contact Bunch Marine
1640 Roane State Hwy, Harriman, TN, 37748











