Restricted Visibility

• Recognise restricted visibility before it becomes an emergency and decide whether to delay, divert or continue with enough margin to remain in control.
• Carry out a coordinated restricted-visibility response without allowing position fixing or equipment set-up to displace safe speed, lookout and collision prevention.
• Select the prescribed Rule 35 signal from the vessel's actual status, including the small-vessel boundary and the effect of using propulsion machinery while sailing.

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