[@The Irish Tree]
Looks good.  The only question I have is how did she go about learning fishman karate?  Did other fishmen just offer to teach it to her?  Did she stay with some here and there and naturally picked it up?  

It's not a big deal as your character is accepted.  I'm just curious because a point was made she grew up being cut off from her fishmen heritage.  So I figured spending time with fishmen would have been more noteworthy.

[@WanderingDragon]
At first I was a bit iffy about having a jack of all trades character(due to bad past experiences), but then I remembered every case is special.  So your character is approved!