Please see the following information regarding fishing our river’s in Scotland. (Info from Scottish Government & Marine Scotland)
You can travel for local outdoor sport or exercise such as angling but must stay
within the more general requirements with regard to travel and ensure that you abide
by the rules on meeting other households. In general, stay as close to home as possible
– within your local authority, or no more than 5 miles from the boundary – and stay
away from crowded places.