Wow. They put it on a cruise ship.

That feels very dangerous to me? What’s keeping them from reaching behind them and getting their arm squished? What’s keeping the rafts down so that if there’s a strong gust they don’t flip? What if the raft gets stuck cause there isn’t enough water and the person gets squished?

Well Wiegland are an established manufacturing with LOTS of experience of slides and aqua rides. Secondly having worked in a similar field for a decade there's no way that tube is causing enough friction to squash anyone. With the water off its wet enough to move some ways

New single just landed! take the journey

Going to ride that in less than 50 days

Can I get a full report when you get back please

I will be on the ship in 56 days! Emma Cruises has a video of the whole ride through the slide.