Another one from my nature stage about 25 years ago. This was taken just after the sun set and was about a 60-second exposure. I was in chest waders in water that came up about a half-inch below the wader top and I had to hold perfectly still while the exposure was made to avoid motion caused by rippling water. I bracketed over the period of a half-hour or so.
The worst part was mosquitoes were terrible and I got eaten alive at this lake in the middle of the Upper Peninsula of Michigan. I couldn't swat them because that would move the water.
This is a scan of the original slide. I've attempted to match the color and saturation of the slide and a Cibachrome print I made from it years ago as best as I can. However, the digital version doesn't do the original justice.