Yes, I suppose asking for a few extra days upon your return wouldn't go down so well! I think this was only my 4th time out fishing on my season's licence (but three of those outings were weekend trips though). I'm hoping to get out a few times once summer hits, but we'll see how things go.
I think you're right about Blue lake. I'm pretty sure that's where they stock the Tigers (at the stream that flows into it I believe). Brookies are mystical here, you hear of them, and a friend of a friend knows a guy who once thinks he hooked one, but you never seen any photos (other than really grainy out of focus ones of course).