Boat Build Series

Supra 21V

Episode 3

Ballast System Install / Length 38:37

Fatsac Ballast System with Reversible Pumps

In the 3rd Episode of our 2005 Supra Launch 21V build we are installing the ballast system, the thru hulls, and ballast pumps. 

We begin by finding great locations to drill our thru hulls, drilling, and getting our 3 thru hulls necessary mounted. 

We then work on installing the Johnson Tallulah Ballast Pumps and discuss how to find good areas to mount them. 

What you will need:

Tools

• Power drill
• 1/4 Drill bit
• Phillips and Flat bits
• Hole Saw Kit
• Ratcheting Hose/Pipe Cutter
• Ruler
• Phillips and Flat bits
• Pipe/Adjustable Wrench

Materials

• Supra Ballast Kit
• Silicone Sealant
• Thread Sealant Tape (plumber's tape)

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