Leaking Overflow Bulkhead, need help.

[Dodgersfan]

Salt creep at the leak is probably why it stopped.

so should i just leave it alone, or still go ahead with draining the tank to tighten the nut up a little more?

 

[chamjack]

Still needs fixed. The salt just clogged the leak till it gets bumped loose and let’s water through again. Definitely go ahead with your plan to drain and fix it right.