Grüß Gott, Boatniks!
The Rescue Ship John T. Essberger, a German search and rescue vessel. I was browsing the Auto & Technik Museum website when I stumbled across this one. It appears that the Speyer branch will soon get it. Not only does it have an RHIB in it's deployable boats it also has smaller rescue ship (see the video and description in the link).
Alas, Extremes already has the US Coast Guard Cutter, a Rotterdam rescue boat (operates like a tugboat), another USCG boat, and a patrol speedboat. But seeing how Extremes has a dozen (sic) ferries, maybe they can make room for this ship if they do another boat in this category.
If you've ever visit Germany make sure you check out one or both of the museums (Speyer and Sinsheim). They are excellent. The Speyer branch (actually I think that one is the primary museum) has the most boats. Check out the U9 Unterseeboot and the Sean O'Kelly houseboat (and the hundreds of other cool displays).
http://speyer.technik-museum.de/en/en/rescue-ship-john-t-essberger
P.S. - Make sure you bring enough 50€¢ & 1€ coins to activate the machines.
Tchuss!
P.P.S. - I don't sprechen sie-nough Deutche to carry on a conversation, all I know are a few key phrases, how to translate via google, and smarties mcflurries is the best choice.