Northern Sea Nettle Video Stock Footage

The medusa of the northern sea nettle can reach 60 cm (2 ft) in diameter with tentacles growing up to 3 m (10 ft). The number of tentacles is up to 24 (three per octant). It dwells at depths of up to 100 meters, where it feeds on copepods, larvaceans, small fish, large zooplankton, and other jellies. The sting is mild, although can cause serious skin irritation and burning. The lifespan is unknown. Learn more about Northern Sea Nettle