can you tape seams on a cheaper wetsuit?

I have bought an o'neill hammer wetsuit on the cheap. it fits great, but the seams are just flatlock stitched.
can you get the liquid fluid tape, or whatever they call it, or is there a way to seal the seams cheaply?
i know its tight, but needs must and all that.
can you get the liquid fluid tape, or whatever they call it, or is there a way to seal the seams cheaply?
i know its tight, but needs must and all that.