Having explored the forest and the canyon; Cari and Andy Reynolds are off on another exciting adventure to the fascinating world of water. In the process; they encounter creatures great and small that go slurp; gurgle; and swish: walking catfish; frogs; turtles; oysters; herons; cormorants; pelicans; puffins; grunions; pigfish; seals; walruses; sea otters; octopuses; starfish; loons; porpoises; dolphins; gulls; whales; sea anemones; sea urchins; jellyfish; crabs; limpets; and many other living things. But all the while they are learning lessons about Jesus.