HH-66 is the standard and best adhesive available for vinyl coated skirt material.  This easy to use glue dries in just a few minutes yet makes a strong, permanent bond.  It is perfect for constructing new skirts or patching holes in the field.

Get a can for the garage and a can to keep in the craft for emergencies.  You can easily patch a damaged skirt on the side of the river and be back to hovering within minutes.