Help with ID

[CajunMike]

Can anyone ID the worm thing and this white egg sac looking thing. I have 3 of the white things and about 30 of these worm things. Thanks

 

[blaxsun]

Just need a visual reference...

 

[CajunMike]

Just need a visual reference...

It didn't load the pictures at first. I got them loaded now

 

[blaxsun]

Could be a bristleworm (can't tell for certain). I'd get rid of them both if you can.

 

[WheatToast]

Could be a bristleworm (can't tell for certain). I'd get rid of them both if you can.

+1 the 1st one is some Polychaete worm though I am not sure if it is a Bristle worm.
The second creature seems to be a sponge. These are generally harmless filter-feeders.