For all you plywood tank experts.....
Reading the numerous threads it is obvious that there are a number of options for sealing the plywood.
Rather than this may work or that may work, is there any kind of consensus as to which method(s) or product(s) are truly the best?
I would love to build a tank, but I have a lot of research to do yet.
Your opinions?

Reading the numerous threads it is obvious that there are a number of options for sealing the plywood.
Rather than this may work or that may work, is there any kind of consensus as to which method(s) or product(s) are truly the best?
I would love to build a tank, but I have a lot of research to do yet.
Your opinions?