Purple thing on rock

[cillam]

Any odea what this fleshy looking purple thing is on my rock?

It does not move, had an indention/hole in the middle and looks porous. Could this be a sponge?

 

[Dan_P]

Any odea what this fleshy looking purple thing is on my rock?

It does not move, had an indention/hole in the middle and looks porous. Could this be a sponge?

Batter focus could help

 

[cillam]

Batter focus could help

This is the beat i can do with a magnifying glass in front of may phone

 

[KrisReef]

Very likely a sponge

 

[PharmrJohn]

And it's best to take pics under white light setting. Get rid of the blue.....