This depends on the size of your vessel and the degree of your "limited" or restricted visibility. If you are a large enough vessel you would display the proper day shapes (three black balls) two red lights in a vertical line and sound the proper sound signal. Rapid ringing of the bell for five seconds and possibly the striking of a gong, depending on size of vessel. It addition you may use any whistle signal AS LONG AS IT CANNOT be confused with normal navigation signals.
If your inboard outboard boat runs aground what action should you take?
If your boat runs aground, check the safety of passengers, then check for leaks.
Stay aground and signal for assistance
Lights
If you're boat runs aground, at high speed, you injure yourself and all you passengers, so you should check to make sure that all of your passengers are okay. The next thing you should do is check for damage.
If your boat runs aground, check to see if anyone's hurt, and render assistance as necessary.
The boat ran aground on the lake's sandbar.
If a vessel is aground on another boat, it must have had a collision with the boat it is aground on. The coastguard will therefore be investigating the scene with a view to prosecuting one or other of the vessels captains.
Try to shove off with a paddle or boathook.
Make sure no one is injured and then checks for no leaks.
Try to shove off with a paddle or boathook.
Try to shove off with a paddle or boathook.