What kind of fish most likely to be caught in WOW? Frankly speaking, they are all difficult to catch. However, if you combine the impulse of fishing achievement with other professional skills, you may get a bonus of WOW gold. Let us take the dark herring as an example:

Dark herring is the specialty of Grizzlies hills and Howling Fjord inland, there are very rich in fish resources. If you are a chef, you can sell these fish as food to earn WOW gold, there are still markets. Some fish are materials for alchemists master and can also be sold for WOW gold. The last thing is the turtle mount. If you are lucky you can catch.

I recommend a place to the fledgling friends, Stone bull Lake in blood hoof village, where may be your better choice. Rushing skills colleagues could catch loach catfish weighing fifteen and thirty two pounds.
 
The fourth achievement is foreign fishing.

Union may have to do "battle dark city" to complete this task at the same time. However, this achievement has now been amended, the current version whether the Union or the tribe must attack each other's main fishing town to fish, which is very dangerous. The war of dark city is a very classic story mission after angry door, pharmacists in the dark city betrayed the tribe, Alliance and tribal warriors went into the dark town to square disorder. Tribes to complete this achievement much easier than the alliance, because the port of the storm is the territory of Stormwind, there are few human and not easy to be disturbed.

There are more troubles if the Union wants to fish in Orgrimmar. There are two pools, one is spirit valley and another is the honor valley. If you want to quickly secure the completion of this achievement can refer to method, entering into the westernmost gate from Orgrimmar and ran all the way to the pond of the spirit valley, with a quickest speed to fish. Remember to stay away from trolls cottages.
 
The fifth achievement is that fish without footprints

It is likely that sixty levels of the fishing daily tasks will reward you with a fishing treasure and able to open up skills book instantly. In addition to, finding "point and wreck fish,"the Arathi coast to fish near the beach or Stranglethorn, you can catch the box and can carve out to find fishing spots book. After you got the book, you can click to learning skills to complete this achievement.