I was thinking about building one.. i live here in san diego, ca... does anyone know if i can buy thr sealant at a homedepot? What are good brands to use
Are you thinking of building a plywood tank? Read lots of build threads and decide how you want to construct it and what size you are building. Then you can get some meaningful input. There is a lot of good info on this site, but be careful, there is plenty of BS too