A capsize is a nautical term for when a boat or ship accidentally overturns, turning onto its side or completely upside down in the water. It occurs when a vessel loses stability due to factors like high winds, large waves, or improper weight distribution, often requiring immediate rescue or rescue techniques to right the vessel.

Key Aspects of Capsizing
Definition: To overturn or turn turtle (completely upside down).

Causes: High waves, strong gusts, heavy loads, or sudden shifting of cargo/passengers.

Immediate Risks: People falling into the water unexpectedly, entrapment under the hull, and risk of sinking.

Vessel Type: Small boats (dinghies, canoes) are highly prone, but large ships can capsize if their stability is compromised.

What to Do if a Boat Capsizes
Stay with the boat: Never swim away, as it is easier for rescuers to spot and provides flotation.

Check crew: Ensure everyone is accounted for and wearing life jackets.

Check for hazards: Look for submerged lines or injuries before attempting to right the boat.