Actually I’m considering moving over to fiberglass tanks for this main reason. If Cascadia Subduction zone goes off and let’s out a 9 magnitude quake, a 1000g acrylic tank will give away faster than a similar sized fiberglass tank. It’s also better to have an aquarium that’s wider than its height.
Also anither thing to keep in mind is: be careful if you have shimmed your stands, even a 4.0 quake can potentially make the shims move and mess up the leveling, which in turn can have some serious consequences overtime.
Also anither thing to keep in mind is: be careful if you have shimmed your stands, even a 4.0 quake can potentially make the shims move and mess up the leveling, which in turn can have some serious consequences overtime.