Cassion's are used to close Dock / Lock entrances, when the gates are off and being repaired. It is floated over the lock / dock entrance and then flooded down onto the gates threshold where it seals the entrance to the waters.
Since we were in the area, thought we would check it out.Quite surprised how much it was moving in the water.
Visited with Georgie.
Since we were in the area, thought we would check it out.Quite surprised how much it was moving in the water.
Visited with Georgie.
