Finding Nemo the dentist, Gill helps Nemo escape into a drain that leads to the ocean. Having mistaken Nemo for dead, Marlin thanks Dory and starts his return journey. Dory meets Nemo when he reaches the ocean, but she has lost her memory. Eventually, Dory's memory returns when she reads the word "Sydney" on a drainpipe. She reunites Nemo with Marlin, but she is caught in a fishing net with a school of grouper. Nemo enters the net and orders the grouper to swim downward to break the net and they all escape. Later, having returned home, Marlin and Dory proudly watch
Nemo Peak an eroded remnant. Nemo is an andesitic volcano. Basaltic andesite and dacite have been found as well. Augite, hypersthene, labradorite, olivine and pyroxene are minerals found in Nemo lavas. Nemo Peak is one of the most active volcanoes in the Kurils and has been the site of catastrophic eruptions for 300,000 years, going back to the Pleistocene. Such large eruptions released large amounts of pyroclastics. Old eruptions occurred 199,000 - 200,000 years ago. Detailed eruption histories however are poorly established. The older Nemo calderas appear to predate the last glaciation, while the younger one is post-glacial in age. Nemo I