The well-stocked, Coast Guard approved Marine 2500 First Aid Kit meets the needs of sailboats, cruise ships, yachts, commercial fishing vessels, and other large ships with a medium sized crew 12-24 hours away from professional care. Be prepared to treat hypothermia, lacerations, fractures, burns, seasickness, and nearly any other boating injury with supplies housed in a waterproof, shockproof dry box.