Another hitchhiker wonder brought to you by Mother Nature

[Amphibious]

I’m often surprised by what comes in on LR or in this case, LS. While running my fingers through the LS recently collected off the reef in my aquaculture system, I was finding the usual burrowing critters, snails, spaghetti worms, shells etc, when I came up with this...



Truly a wonder of design and engineering! It looks as though a skilled mason made it. Any ideas as to what constructed it besides the generic term “tube worm”?

Dick

[lkc]

That is really cool. I've got a billion of tube like worms in my substrate but they don't look that good. Congrats!

[Amphibious]

Thanks, Ikc. I found him again and got some more pics.



He’s digging to bury himself again.



This is with flash.

Pretty cool critter.

Dick

[fishingfool]

Really cool Dick.