RF: The dog ran down the hill toward the mark while making several passes up and down the hillside establishing a hunt when he finally retrieved the bird.
LF: The dog took a straight line passing behind the gunner station and diving directly into the water to retrieve the bird.
ISLAND: the dog ran a straight line to the water and entered swimming toward the island. The dog swam past the island and swam to the point and hunted the water between the point and the island. The dog swam back to the island and retrieved the bird.
LR: The dog entered the first piece of water, re-entered and swam to “L” point and made a couple of passes on the L point, then jumped into the water and hunted in the water until he found his bird.