Was fishing for a Old Ironjaw for multiple hours and finally managed to catch it, however, I misclicked and closed the loot popup window and as a result accidentally didn't loot it.
AFAIK, the only way to earn Old Ironjaw acheivement is to actually loot the item, just catching is not enough? Has anyone run into similar issue? Don't really want to spend N amount of hours yet again to repeat the whole process...
Nice little macro I made for myself after I did exactly the same as you - click Old Crafty away. :)
After a bit of anger management, because it really was a stupid thing to do, and the creation of this macro, I just sat on my behind and within about 2 hours of on and off fishing, I got Old Crafty again.
The /click StaticPopup1Button1 is the important bit. Also, this macro assumes you have auto-loot enabled.