sen5241b
Reef enthusiast
There is this weird white and translucent webbing thing growing on the undersides of the rock and spreading. Recently it has begun to grow horns off the rock. The thing is vascular with smaller and larger veins. Most of it cannot be seen in the pic below (see whitish blur to left and below the horn thing) and most of it hugs the rock in a whitish sheet. (BTW, I have a gazillion of those little circular feather dusters you see attached to the rock.)
