Emerald crab question

[Tanglover1]

So I found a emerald crab yesterday and it has gone under the sand again so it is normal for them to go under the sand?

 

[LouisianaReef]

Its definitely not uncommon to see them hide under the sand. I have one that does it in my tank.

 

[Tanglover1]

Its definitely not uncommon to see them hide under the sand. I have one that does it in my tank.

When will it come out? It has disappeared from that day.

 

[I never finish anythi]

When will it come out? It has disappeared from that day.

Keep an eye after lights go out .

 

[Tanglover1]

Keep an eye after lights go out .

Yaa with red flashlight I hv tried that

 

[Tanglover1]

After how much hrs after lights off should I search for it? Yesterday I tried to search after 3-4 hrs after lights off

 

[I never finish anythi]

After how much hrs after lights off should I search for it? Yesterday I tried to search after 3-4 hrs after lights off

Mine starts to come out when the lights go out . How long have you had it ??

 

[Tanglover1]

Mine starts to come out when the lights go out . How long have you had it ??

3 days ago I found that coming out of the sand

 

[I never finish anythi]

It will show back up . Sometimes I won't see mine for a few days .

 

[Tanglover1]

It will show back up . Sometimes I won't see mine for a few days .

I also caught a rock crab(a big one) so if there are more, will they make the snack of it?