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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

2023 South Bay 521RS 3.0

  • Used-2023-South Bay-521RS 3.0
  • Used-2023-South Bay-521RS 3.0
  • Used-2023-South Bay-521RS 3.0
  • Used-2023-South Bay-521RS 3.0
  • Used-2023-South Bay-521RS 3.0
  • Used-2023-South Bay-521RS 3.0
Flathead Lake, MT
  • Pre-owned
  • In Transit
  • Boat
  • Pontoon
  • OF8702
  • Powered
  • 150 HP
2023 Southbay 523 RS 3.0
  • Feil's Southwest Boats, LLC.
  • Pre-owned
  • OF8702
  • 2023
  • South Bay
  • 521RS 3.0
  • Boat
  • Pontoon
  • FRUA8702B323
  • MERCURY
  • Single Outboard
  • FRESH WATER
  • Powered
  • KALISPELL MONTANA
  • SEA STAR
  • 1
  • Mercury
  • 150 HP
  • Gas
  • 3
  • WHITE
    • Swim Ladder
    • Bimini Top
    • Fixed Ski Tow Bar
    • Bluetooth
  • 22'3"
  • Deck: 22'3"
  • 8'6"
  • Tube Diameter: 25"
  • 10 persons
  • 1340 lbs
  • 2010 lbs
  • Max: 300 hp

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Recommendations

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.