What in the heckis this

[Toolfan333]

I just saw the blob looking thing under some LR. It was stuck to the substrate and looks like it’s full of krill. It’s a translucent pink color.

[Toolfan333]

Here are better pics

[PeteStarks]

Staying tuned to figure out what this odd critter could be!

[Tripod1404]

Probably it was a sponge attached to the rock.

But the pictures are not the best

[heathlindner25]

Sponge

[ReefkeeperZ]

it is actually a couple chucks of krill with a heavy bacterial slime coat, do you have scavengers in your tank at all?

willing to bet if you break it open it's a couple chunks of rotting krill....

unless you dont feed krill then it's probably a weird sponge but I dont see any of the natural channels and holes that would indicate it being a poriferan

[Bent]

Sponge