I was there the week of Aug. 27 - kayaking the coast instead of hiking, but I think I counted ten mosquitos the whole trip and no flys. It could be different in the interior.

I have the Exped Synmat 7 with the internal pump. It rolls up small and I don't worry about pumps. One less thing to carry or fail.

Fonixmunkee,

Can you post the GPX file as an attachment here. I would find it very useful.

Thanks.

Nacraman