I've heard so many different opinions on this, so please don't think me rude, but I'd like some advice from someone who KNOWS the answer to this question.

I've got a couple of very minor bumps (3mm hairline crack on nose, etc.) that I'd like to patch. They are so minor that you would almost not bother, but I just want to be sure no water can leak in.

Because there is virtually no visible damage to the board, I want to use something that will not be visible. I am thinking of using "ultra clear" araldite which can be purchased in a teeny weeny 4ml syringe that would be sufficient for my need.

I know it is epoxy, but it rarely gets a mention here, and I have heard some adverse anecdotal comments that I am not sure were based on any reliable knowledge. Is there any reason not to use Araldite?

Thanks,
Harrow.