Bubbles in silicone .......fudge

[Cammunoz]

Hi guys i need help picked up a used 90g when i got home i nitived the internal silicone has been scraped off in areas over the years of use. well to day i filled the tank im noticing in the left corner there are airbubbles when u look at it when i press on the air bubbles theybseem to sperate whoch makes me think its not the seams? am i ok or do i need a new tank? thanks for your time https://vimeo.com/140306839

 

[ca1ore]

Hard to tell for sure, but if the air bubbles were moving like that between the panels, you'd be seeing leaks.