tiredfish
Aquarium Advice Activist
on my recent trip to north myrtle beach i found thousands of these little things that when the tide goes back out to the ocean these things have tentacles that apperars to filter the water and once the water goes past them they burrow back underneath the sand. so..i took and dug one of them up..took it back to the condo and snapped some photos of them.if anyone can identify that would be sweet.