We're going on a Carnival cruise. It was pretty easy to find what is allowed on the web site. I just used the search box on their site for "knives", and found a link to restricted items.
Yeah on norwegian's website it said no weapons.. And I just wanted to bring a Vic or a smaller knife.. But I was'nt considering the knife I was bringing a weapons.. So I just brought the money clip, which has a buit in knife, file, ect..