Fishing
From Ancient Anguish Mud Wiki - AAwiki
Rhynst: Fishing is one we’ve probably all run into. Buy a net or fishing rod from Salty John, find a nice stretch of water and fish away. The fish range from little carps to sharks to giant squids (which are worth 9000 or more experience). You’ll have to beat the fish to death, then you can treat it like ranger meat – can be salted, cooked or eaten raw. The squids don’t turn into Calamari rings. Fishing nets seem to pull up smaller fish than poles, but you can get more than one at a time, and also various random items, like puzzles, trash, and potions. It’s something interesting to do while waiting for the Atlantis or Lizette, or while just chatting
Tinuviel's comments: Giant squids can stack quite a bit and are very popular kills, so if you're not able to kill it yourself, shout out and let the higher levels know where it is. It seems that some areas are easier to fish in than others for those with low ability, so keep poking around to find new spots as your ability goes up. There are many different kinds of fish, and some sharks as well, which can do a fair amount of damage to a newbie, so be careful. You can stockpile fish for ranger wolves or sell it to Dermott in Tantallon or at any shop that buys meat. Rangers can make their own fishing poles with sinew and a beam.As your ability goes up, you generally catch things a lot faster. At 100, I usually get a tug very soon after casting my line or tossing my net.