Monday Photo ~ Unusual shapes

[gbundersea]

Brain coral at the Flower Gardens.

Motormarine II, 16mm lens, handheld YS-50 strobe, Fujichrome 100, f/8

 

[TedJ]

Here's the original "Sponge Man" from Grand Cayman.

And his pal a little further along.

 

[Dr. Jay]

Unusual?

I'll leave this one up to your imagination.

 

[h3o]

hahaha!