Is this fixable?

Hi Folks,
I just bought a secondhand board for pretty cheap. When I was inspecting it, it looked a little beat up but I figured I could just get it repaired professionally and still have gotten a good deal. Anyway, can this crack be fixed? It is on the bottom, about 1.5-2 feet from the tail. It goes from the rail to the stringer. It appears to be just a crack in the glass to me, but from what I've been reading, it may be more of a problem than I thought. Wondering if this is fixable? Or if I should just count my losses and surf it til' it snaps? It appears to be watertight.
Cheers!
I just bought a secondhand board for pretty cheap. When I was inspecting it, it looked a little beat up but I figured I could just get it repaired professionally and still have gotten a good deal. Anyway, can this crack be fixed? It is on the bottom, about 1.5-2 feet from the tail. It goes from the rail to the stringer. It appears to be just a crack in the glass to me, but from what I've been reading, it may be more of a problem than I thought. Wondering if this is fixable? Or if I should just count my losses and surf it til' it snaps? It appears to be watertight.
Cheers!