Snail agitating anemone

[William Spak]

Hey guys,

My nem just ate some food, and this snail seems to be pricking him in the side... I can't reach the snail, anything I can do to help my nem?

Another question... he got caught in the filter the other day and hasn't looked or acted the same since, when should I begin to be worried about it? He doesn't usually look like this but he used to sit in the front of the tank, now he lies towards the back.

Thanks,
Will

 

[William Spak]

Update; nem looks like this now... snail is still there, any help is appreciated

 

[William Spak]

Just got the snail off, lets see if he improves.

Side note, my clownfish is aggressively twitching in the anemone. Does this mean anything?