In Idaho, it is also illegal to:
- Fail to obey the navigation rules.
- Fish or sunbathe on docks where vessels are being launched or otherwise in use by boaters.
If you are operating a power-driven vessel in narrow channels or on fairways of the Western Rivers and are heading upstream (against the direction of the current), all vessels coming toward you from the opposite direction have the right-of-way and you must give way as necessary to permit safe passing.
