The first of our new freestyle 25' high speed RHiBs is on it's way to the Nautilus Belle Amie. With 2 x 225 hp 4 stroke yamaha engines, this RHiB is going to be fast, comfortable and a thing of beauty! Dive Safe. Captain Mike Post author By Nautilus Staff Categories Archive Post date 2014-12-30 No Comments on The first of our new freestyle 25' high speed RHiBs is on it's way to the Nautilus Belle Amie. With 2 x 225 hp 4 stroke yamaha engines, this RHiB is going to be fast, comfortable and a thing of beauty! Dive Safe. Captain Mike By Nautilus Staff Updates, exciting information and other news from the staff at Nautilus Liveaboards. View Archive → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.