Wallypower 118 in a book
I just thought I'd mention that the Wallypower 118 is in the latest Ted Bell novel, SPY. I only just got the the point where the boat is introduced, so I have no idea how it'll be used in the story, but knowing Mr. Bell I'm quite sure missile, torpedoes, deck turrets, etc will all feature. His writing is quite sensational, usually getting into 007 territory in terms of plausibility, but hey...it's entertaining if you don't take it too seriously. The main character also owns a 240' mega which has featured in the three previous books, as well as the current one.