Fitzgerald Marine Reserve is a marine reserve in California on the Pacific Ocean, located just north of Pillar Point Harbor and Mavericks in the San Mateo County community of Moss Beach.This rocky seashore hosts a living community of marine life that is of great interest to visitor and naturalist alike. A variety of seaweed, crabs, sponges, seastars, mollusks, and fish make their homes in the inter-tidal; that area between low and high tide.