Is it normal for the seams to have tiny bubbles in them? The tank is 300 gallons and the bubbles were present before it was filled. I am not really worried, just wanted to be reassured.
Most of the bubbles are located on the top seams with some on the corners. The tank is only 2 months old from midwestcustomaquarium, the bubbles are very small but there are a bunch of them. Besides this issue, if it is one, the tank seems built very well.
After inspecting the corner & bottom seams again they have virtually no bubbles in them, the top seam has most of the bubbles. I am not very good with pictures and now that the tank is set up the moisture condensation makes it virtually impossible to see them. To be on the safe side I will send an email to the company tomorrow.