Old Crafty

There I stand in the murky waters of Orgrimmar having just fished up Old Crafty. I've got the rascally little devil in my off-hand.

And yes, that's my pet chicken swimming under water.

It took me two sessions to fish up Old Crafty. In total, I caught 132 fish before earning the achievement. The drop rate is supposed to be much lower than that, so I'm assuming I got really, really lucky.