• The High Cockscomb is about a fish Anoplarchus purpurescens that belongs to the Prickleback family Stichaeidae
  • High Cockscombs are amazing fish that can remain out of water under rocks and seaweed for 15 to 25 hours if they are moist.
  • How they do this is explained in this publication: Evans, D.H., J.B. Claiborne and G.A. Kormanik, 1999. Osmoregulation, acid-base regulation, and nitrogen excretion. p. 79-96 In M.H. Horn, K.L.M. Martin and M.A. Chotkowski (eds.). Intertidal fishes live in two worlds. Academic Press, San Diego, USA, 399 p.
  • For interesting information about the reproductive biology of this fish look at High Cockscomb reproductive biology by Ronald M. Coleman
  • Most of the ones I find range 30->90 mm from snout to end of tail.
  • They are described as elongate eel-like fish.
  • They are “officially” called remainers, which means they remain out of water under cover such as a boulder or seaweed when the tide goes out. 
  • At this time they are completely out of water but moist. They probably breath air through their skin.
  • The female takes care of the eggs which are in a golf ball sized shape.
  • It will be fun to look for the female tending the eggs — probably in late winter-early spring. Apparently as the tide goes out she stays with the eggs usually under a rock.
  • To learn more about these intertidal fish look at the essay by Mary Willson