Factors such as road conditions, weather, visibility, traffic volume, and your vehicle's condition should all be considered when determining a safe speed to drive. Adjust your speed accordingly to ensure safe driving for yourself and others on the road.
the state of visibility
The conditions and circumstances at any given place and time determine the speed. While there may be no speed limits on boats in certain areas, under all boating regulations, boats must be driven only at safe speeds. The boater must take into account all of the conditions and circumstances in order to determine the proper speed. If a boater were in an unposted speed area at night, in fog with many other boats in the areas, he/she would not be permitted to go as fast as he/she wanted to go.
maintaining a safe speed based on other boat traffic
Hazards in the water.
maintaining a safe speed based on other boat traffic
You have enough time to avoid a collision Source: Boat Tennessee-Responsible Boating
You have enough time to avoid a collision Source: Boat Tennessee-Responsible Boating
You have enough time to avoid a collision Source: Boat Tennessee-Responsible Boating
The state of visibility.
Safe speed for the vessel
The state of visibility.