Thoughts on tank seal

[reefer024]

What are your guys thoughts on this seal. I noticed it after set up about a year ago. Is this just cosmetic or possible problem?

 

[KrisReef]

It looks beautiful in blue but I can't decide from your photo if it poses a long term problem down the road.
Good news it's been golden until now. Nice tank. How deep is the tank & how many gallons?

 

[fishguy242]

hi has it worsened in that year? jmo if not worse,should be ok seems minor,if getting more bubbles in seam ,then "sorry" big problem,following for others opinion ,and your reply

 

[reefer024]

It looks beautiful in blue but I can't decide from your photo if it poses a long term problem down the road.
Good news it's been golden until now. Nice tank. How deep is the tank & how many gallons?

Not sure exactly I'm not home. Im guessing about 2.5ft. 60g cube

 

[reefer024]

hi has it worsened in that year? jmo if not worse,should be ok seems minor,if getting more bubbles in seam ,then "sorry" big problem,following for others opinion ,and your reply

I should have made marks to see if anymore appeared. So not positive if more started. I hope it's just cosmetic

 

[KrisReef]

Take a good picture that you can clearly see any deformations. Put that picture in a safe place, and follow up regularly with new photos to compare with the old. If you start seeing expanding failure in the seal area then get a new box and swap them out.

 

[fishguy242]

does not look like any actually touching inside corner,is this only seam on tank with them?

 

[reefer024]

does not look like any actually touching inside corner,is this only seam on tank with them?

Nothing is hitting corners, yes it's the only one like this.