McPeak's Anemone

Urticina mcpeaki

McPeak's Anemone, a member of the family Tealidae, is a solitary sea anemone found in the Eastern Pacific, particularly along the coasts of Mexico, the USA, and Canada. Divers can encounter this species at depths ranging from the surface down to 36 meters, often attached to rocky substrates. These rocks are typically covered with debris such as sand and silt, providing a camouflage that makes the anemone blend into its environment. The anemone can reach a maximum size of 7.5 cm, making it a relatively small but interesting find for divers exploring these waters. This anemone is sessile, meaning it remains fixed in one spot rather than moving around. It reproduces by releasing mature gametes into its coelenteron, which are then expelled through its mouth. The resulting zygote develops into a planktonic planula larva, which eventually settles and metamorphoses into a new anemone. McPeak's Anemone is harmless to humans and poses no threat during encounters. Currently, there is no evaluation of its conservation status by the IUCN, CITES, or CMS. Divers might find the anemone to be a common sight at the right depths, especially in areas with suitable rocky habitats.