Please help identify maker mark on ring

[lahorgan]

Please help identify maker mark on ring. I can't figure out if it is a fish or a lobster.



http://sv1.letmehost.com/img.php?file=s ... k_ring.jpg" onclick="window.open(this.href);return false;

http://sv1.letmehost.com/img.php?file=s ... llmark.jpg" onclick="window.open(this.href);return false;
.