After tying / buying dry flies, pre-dip and dry them in 'loon hydro-stop' to increase durable floatability.
Fresh water Tip by Andrew
"If you are planning a more complicated fishing adventure, especially to an exotic destination. I strongly advise working through a booking agent. A reputable agent can provide first hand knowledge on what to expect and can help you…the difference between a memorable trip and a tangled mess."
Chris Santella - Fifty Places to Fly Fish Before You Die