Fishing is the activity of trying to catch fish, aqua life. Fish are often caught as wildlife from the natural environment (fresh water or marine), but may also be caught from stocked bodies of water such as ponds, rivers, lakes, seas, oceans, canals, park wetlands and reservoirs. Fishing techniques include hand-gathering, flyfishing, trwalling, boating, spearing, netting, angling, shooting, hunting, caging and trapping.