In Massachusetts, it is important to get a fishing license, even if you and your friend are only fishing with one rod. However, there are some exceptions. For instance, if your friend is over the age of 70 and does not have a fishing license, he or she is exempt from purchasing one. For people under the age of 15, a fishing license is free. In general, you will need a fishing license if you plan to fish on public water. In many states, you will need a license to fish, as it covers the use of the land or water and upkeep of the area. This does not apply if you plan to fish on private property, however you must follow rules and pay a fee if you want to do so.