Anywayz...the reason I brought it up:
I've made no secret that I'm a practicing Christian.
The fish is an ancient symbol for the faith.
There's a hollow in my chest (heart) area.
The fish fills it.
That's how I've always interpreted it and I was curious if that was in any way your intent.
Either/other, I <3 it and it has been my avvy ever since you gave it to me.