What is the capicity of a lifeboat on the average cruise ship?

You are operating a powerboat at night what does it mean when you see only red and green light on another power boat? What to do if your 800 sxr got water in the engine? England to Australia ship? What is a one-masted sailboat? Changing direction while sailing is? Is a yacht a luxury vehicle? How do you build a aluminum foil boat that can carry 1000 grams? Do you need a license for sailboat chartering? Why does my 17 foot Carolina skiff with no visible hull damage get water inside when in use but not while setting empty at dock? When you see a red a green and a white light on another boat? If you're on a boat can the passengers drink if the driver does not? What do two short blasts of a horn mean? Which describes headway speeds under Texas boating laws? What is the weight of a 4 stroke 50 hp Honda outboard? When did Spanish became Spain's official language? What activity is prohibited for persons on board a vessel? What do you mean by the pull of a winch? Meaning and importance of tourism? Would you please use 'aft' in a proper sentence? How long would it take to sail from England to Mexico?