Be extra careful with through-hull connections, especially the ones linked to inboard engines, generators, and exhausts. Make sure they are well-equipped and maintained to stop flooding. Having marine professionals regularly check these through-hull fittings and other important parts is a great idea. Using double clamps on through-hull fittings is also a good practice.
If your boat starts flooding, the first step is to make sure everyone puts on their Personal Flotation Devices (PFDs) if they’re not already wearing them. If water begins to enter your boat, you need to act quickly to avoid more damage or sinking. Find out where the water is coming from. If possible, turn off any machines that might be causing the leak.
Then, start removing water to keep the boat floating and work on fixing or blocking the leak. A bucket or similar tool can be used. Close all doors, hatches, drains, and openings that could let in water, especially if they might go under the waterline. In extreme cases, when you can’t stop the flooding, you might need to prepare to leave the vessel.
