I am looking for any information I can find on the Kopka river. I would be very interested in communicating with anybody who has done a trip there. I found a few things on the internet but nothing extensive.
I could help you out. Was on the Kopka last summer.
Levi Waldron has posted a trip report and route info on http://www.myccr.com/canoedb/routeDetails.php?routeid=408
(CCR has had some operational problems lately, but the routes section displays just fine for me)