BHB ScubaTroll
Contributor
Cownose rays are similar to the bat ray, but bat rays are Pacific only and their bodies are a bit more rounded making them look even more like a batthat looks like the batray from California!!!
check out my photo here: http://www.rnrscuba.net/Calif_08/Catalina_Batray_081.jpg
I also have one on video, it is at the very end though, last 30 seconds: Scuba Diving Catalina - Aug 2008 on Vimeo
I thought batrays were Pacific only.... weird! Did it have a long tail or short? Did you see any barb? Batrays have a shorter tail and no barb.
edit: oops, i looked up batrays and they do have a barb, but it is up near the body base. Here are some website pics: California Department of Fish & Game, Marine Region