leaks

Hello, I’m very concerned my tank will leak. Are these bubbles okay? I just got this tank 2 weeks ago and I’m paranoid this will leak. In one of the images the Bible’s is going all the way down the side of the tank. thanks, A fellow reefer

Hi all, New member here. I just upgraded by 20 gallon nano to a 50 gallon cube. I just finished the plumbing for my sump recently and instead of slipxslip bulkheads I used 1" bulkhead abs slip×thread for the ability to replace in the future if needed. I used 1" schedule 80 male pipe adapters...