flies for 3 weeks in Panama

[ruber]

I got 3 weeks to wander around Panama with a fly rod. It'll be a do-it-yourself trip so I won't be targeting sail fish or anything crazy like that. Just fishing from the shore on pacific and carribean, plus Peacock bass in canal. I gotta start tying flies soon. If you were in my position what would you tie?
The only saltwater patterns I use are clousers and poppers, I'd like branch out a little this time... Thanks for any help!