Experts have had some problems pinning down exact dates since they know most of the materials used back then were most likely wood and not very durable. British Isle anglers catch fish with hooks made from the hawthorn bush, right up to the present day. Although Stone Age man had the tools necessary for making bone hooks, it is hard for scientists to get exact dates since bone does not define its age well. The companies that charter boats have certain criteria that they have to follow in order to run their business. The boat must be inspected for proper gear, maintenance, and repair history. They are also inspected for their experience level. No one wants to pay for a charter and catch a fish that the crew cannot handle. You do not want to spread non-native species to another body of water. Finally, never fish where it is not permitted. There is always a reason why it is illegal. Some reasons include the protection of certain wildlife, the proper care of vegetation, and the safety of you and others who want to fish. You should also follow a number of cautionary behaviors to ensure your safety. In order to keep your bait living, you will need to change out the water regularly so that the oxygen can keep flowing through to the bait. However, you can t just stop at changing out the water. The temperature of the water is crucial because the water on the surface is hot and deadly for living bait. Some of the different types of lures are classified as jigs, wobblers, spinner, spoon lures, plugs, fly lures, and worms. Jigs are made of weighted metal heads and a tail that is made from animal hair, soft plastic, feathers, or rubber. A minnow can sometimes to be added or a piece of meat can be attached to the end of the hook. While the brown trout prefers slower water and calmer pools, the rainbow trout likes the more oxygen-rich fast running water. That enthusiasm makes the rainbow a favourite of the angler. There is yet another trout that is not actually a trout. The Brooke trout or brookie lives in the cooler streams of the north-eastern US and is related to the char.