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Ordering a Cover Lead Times No Sales Tax Made in USA

Boat Covers for 2005–2010 Mariah SX21 Inboard Outboard with Extended Swim Platform

Select a model-specific Boat Cover pattern and marine fabric.

  • FitExact model listing
  • MotorInboard/Outdrive
  • Part numbers#77122, #16807
  • Price range$623.00 – $1,729.00

Free shipping on complete kits to the lower 48 states.

Select Boat Cover Fabric & Price Change Boat Model
Blue fitted cover protecting a boat
Example product; color and fit vary.

Select a Custom Boat Cover Fabric

Each option is a complete cover package.

9.25 oz. Genuine Marine Sunbrella®Your price$1,729.00List $2,161.00Save $432.00Full 10 Year Warranty on fabric, labor, and construction
7.6 oz. Sun-DURA® Marine PolyesterYour price$956.00List $1,195.00Save $239.00Full 7 Year Warranty on fabric, labor, and construction

Select a Semi-Custom Boat Cover Fabric

Each option is a complete cover package.

9.25 oz. Genuine Marine Sunbrella®Your price$1,128.00List $1,410.00Save $282.00Full 10 Year Warranty on fabric, labor, and construction
7.6 oz. Sun-DURA® Marine PolyesterYour price$623.00List $778.00Save $155.00Full 7 Year Warranty on fabric, labor, and construction
Fabric Information: Sunbrella® •Sun-DURA®