Mosaic in Wilmington

Yup. Driving down Anaheim Street and right at Avalon, I see this on the Southwest corner.

So of course I turn into the small plaza of shops on the corner. I avoided the pit bull and its owner (he seemed a lot meaner than the dog), and heard a bunch of cussing as a restaurant owner threw someone out for not buying anything. Cars were cutting people off. At the Chase ATM, young guys were cutting women with children off to get to the machines.

This was not an area filled with brotherly love and kindness.

I took some pictures, but have been unable to learn anything about this mosaic. It has an under-the-sea theme, but is not on any public art website that I've seen.

Here's a close up of sea critters in the kelp.  I thought there was a signature in the bottom right, but it was not anything I could read.

I would love it if someone could enlighten me. Who created this mosaic, and why is it there?

Here is the biggest photo, for your edification and enjoyment: