Salmon
Conservation, Fish Friends, Life Cycle of the Atlantic Salmon, Salmon Challenge, The Salmon Page, WDFW -- Salmon Facts: An Informational Guide to Ou
Saltwater
Barracuda, Clownfish, Eels, Flying Fish, Pufferfish, Seahorses, Sharks, Swordfish, Sakai Salmon Project, Saltwater Fish Identification, Scorpion Fish
Marine Life Learning Center: Kid's Corner
Describes how different kinds of fish look, what they eat, and how they stay clean.
Oceanography in Atlantic Canada
http://www.eoascientific.com/interactive/animal_adaptations_animals_which_camouflage/animal_adaptati
An interactive exercise which explores animal adaptations, specifically fish camouflage. Users drag fish images to their correct location in the ocean based on their camouflage.
Photo Gallery of Paul Humann and Ned DeLoach
Underwater pictures of different types of fish from different parts of the world.