We set out to make practical racing marks that will hold up for multiple seasons without breaking the bank. Our marks are custom manufactured out of a UV stable PVC - thick enough to hold up to substantial abrasion. The marks are assembled with wide heat sealed seams to prevent blow outs. Inflation/deflation is accomplished by two methods. Minor adjustments are through the 1/2" wide two-way valve on top. For complete inflations/deflations unscrew the valve assembly to use the 1" wide inflation base. Both have air tight "O" ring seals and lanyards to prevent loss. Four large welded eyes on the bottom provide multiple attachment points for ground tackle (fancy name for anchor stuff). Marks are 4 foot tall and 32 inches wide.

The 32" x 32" marks work without a counterweight but work much nicer with a 2lb counterweight. The 48" x 32" marks needs a 5lb counterweight.

Inflation Reminder
Remember to leave your marks slightly under inflated to ensure they don’t rupture as the air inside expands. Damage can occur if marks are fully inflated on a cool morning then taken onto the water on a hot afternoon.