Horseshoe crab & Decorator crab

[MacheteLopez]

Does anyone have any thoughts on these two involving corals? My decorator crab cut up some of my polyps a long time ago when I first purchased it so he can cover himself in it but hasn't done anything lately

 

[MrX]

Horseshoe needs a larger tank, 180+ gallons, and isn't reef safe:
http://www.liveaquaria.com/product/prod_display.cfm?c=497+501+614&pcatid=614

http://www.liveaquaria.com/product/prod_display.cfm?c=497+501+1466&pcatid=1466

 

[MacheteLopez]

Horseshoe needs a larger tank, 180+ gallons, and isn't reef safe:
http://www.liveaquaria.com/product/prod_display.cfm?c=497+501+614&pcatid=614

http://www.liveaquaria.com/product/prod_display.cfm?c=497+501+1466&pcatid=1466

Ok thanks Mr. X