If it is a small grey / silver sand shark then yes.
These things have so many names.
I had one in my 500 gallon tank and it did okay. They tend to bump into the glass and rocks a lot. They can often split their nose open, especially in smaller tanks.
They do grow to at least 3', at least mine did before I got rid of him.
A really cool fish if you have a big enough tank.
JIm