#2508- 1990 25c Sea Creatures: Killer Whales
#2509- 1990 25c Sea Creatures: Sea Lion
#2510- 1990 25c Sea Creatures: Sea Otter
#2511- 1990 25c Sea Creatures: Common Dolphin
#2863- 1994 29c Wonders of the Sea: Diver with Dolphin and Motorboat
#2864- 1994 29c Wonders of the Sea: Diver with Dolphin and Schooner
#2865- 1994 29c Wonders of the Sea: Diver and Ship's wheel
#2866- 1994 29c Wonders of the Sea: Coral and Fish
Total Stamps: 16