Hey Flatcaster,
It wasn’t easy working out the details but I had lived there for one year and did receive some intense language study which helped. I also found some Thai people who spoke English quite well. I made friends with a Thai man who ran a fishing shop over there and was able to go fishing with him on some occassions (he also spoke ok English). I guess you just make due with what you’re given. Where there’s a will there’s a way. The Thai people are also friendly and very helpful. I would ask a lot of questions about fishing while over there.
One of my favorite places to fish is called Bung Sam Lan. It’s a fishing pay park in Bangkok. It’s all catch and release fishing. I originally found out about it from reading an issue of Fishing Facts magazine. After reading about it the reseach began and it didn’t take long for me to find it. They have big fish in there too. All of the Cats I caught are from there. Some days I had 500+ lbs. of cats caught at that park. I fished at that park about 5 times during my one year over there.
Many of the other places I fished in Northeast Thailand were fished to death by nets. Remember there is no DNR here or any regulation on fishing at all. It is mostly subsistant fishing. The people live off what they catch. This makes quality go down for sportfishing.
Northwest Thailand has two awesome reservoirs for fishing though. They are in the jungle more and not many people live there which makes the fishing much better.