Straight Line Big Bag Ballast system - set of 2 bags ideal to load up your boat. 

These are the most flexible, puncture-resistant ballast bags. The Sacs are made with a sandwiched, woven polyester core for maximum strength while still remaining flexible enough for storage. Each bag is reinforced both internally and externally with glued and taped seams, creating a nearly indestructible bag.

Ideal for V-Drive compartment of your boat. or park them in the side lockers

The Max Flow Link Valve creates a clean and water tight seal that automatically opens and closes when the pump is used, eliminating unwanted water in the boat.

Straight Line Big Bag Ballast Sacks Twin FEATURES

• One Max Flow Link Valve for clean filling/draining
• Three 1" NPT standard pipe thread valves for easy custom installation
• Colour coded graphics for ideal boat location.
• Heavy duty 30 Gauge PVC
• Strong, electronically welded seams
• Weight label around valve for easy size identification

Size details

• 540 Twin Set: 50" L x 20" W x 20" H - 540 lbs x 2
• 350 Twin Set:  38" L x 17" W x 17" H - 350 lbs x 2