Wife wants a small dock that she can walk out on when she feeds the fish in our 1 acre pond. Plus the dock would add a little cover for the fish. My thoughts are to use 30 gallon white plastic barrels that are sealed and build a 2x6 enclosure around them with 2x4 slats across the top. I will put two barrels side by side, then add 2 more in front, and then another 2. This will give me two rows of 3 barrels. The dock will end up being about 14 feet long and 3.5 feet wide.
All suggestions are appreciated as I will not build it until March or April.