Think about your craft and what value it presents within the broader realm. What do you have or what can make that produces higher value to other players in the game. Can you get something at a really great deal that you could turn around and sell for more and pocket a nice profit?
Now the products of fishing are- well fish. But not always, for as your skill advances your chances of catching the odd loot locker increases along with other items of use and value. The fish can be eaten raw, but provide better sustenance if cooked, greatly adding to the health and stamina qualities of the food. The smoking of Sagefish for example provides the food with Mana. Any surplus cooked fish can be sold in the Auction House or used to feed your pet.
I know you do not want to spend hours and hours grinding away to make the gold you need for that special item. Doing that can and will ruin the game for you because it becomes a job and most of us do not need another job we need something to help us forget about that pain of a boss we have to keep happy all day.
Grinding also helps you get gold cheap in Warcraft. But questing is such a better way to go about it. When you go a quest you will get gold after you complete it. If you are a higher level you will get more gold in the end. Sometimes your enemies will drop items so keep on the look for that and pick them up! Once again you can sell those items back at a house and make some gold!
There are advanced gamers that have figured out and documented the fastest ways for any level character to be able to start making World of Warcraft Gold in gaming guides that are available online.
This is a great area to find Angerclaw Mauler Bears, especially in the area northeast of Bloodvenom Post. Here you will find a large number of bears, which can be killed.
I really like this guide. The author is a regular player for one. The guide also opens up your mind to other possibilities which aren't even included. A book that makes you think...hmmmm. There is support, an affiliate program, and lifetime updates, and it works for all levels and also includes Burning Crusade strategies, which are constantly updated as they become known.
Well, there are other methods to become rich in World of Warcraft. You can but expensive gold at some shady online site and get banned in a moment. Buying gold is NOT legal.
Prior to level 40 it's quite possible to collect all three resources(gold, equipment and exp) at once, after level 40 you will find that more and more you need to target one of the resources. WoW gold is one of the most coveted virtual items in the world.
If you just worked 10 hours straight and your brain is dead, then maybe grinding for gold for a while is a good idea, but if you want to be efficient and profitable, you need to find the right combination. Good Luck!