[CaptainCrunch]

Originally Posted by Bigtime

We could get these from Bombardier/Raytheon:

http://en.wikipedia.org/wiki/Raytheon_Sentinel

Although I don't really see a role for it in the Canadian Forces, perhaps a more dedicated coastal patrol/sub-hunter version?

We currently use the Aurora and its sister the Acturus for those roles and they seem to do a pretty good job.