We visited a nearby reservoir, Kaeng Loeng Chan (they really need to simplify the official English spelling), on the weekend. They were holding a work rally to cover the newly-created Health Park with grass sod and quite a few people showed up to volunteer (or as a Thai would say, to make merit).
We got bored of the manual labor after less than an hour and walked around the banks of the reservoir instead, taking photos and looking at dead crabs. The water seems too murky and oxygen-depleted to support fish close too shore, but they must be out there somewhere. Maybe I’ll take the kids fishing out there sometime.