Hi everyone! I get a lot of request for T-Shirts. I've now set up a Teespring account, so people can order T-shirts there.
I've created Aquatic Support Systems and Brian's Fish Tank's T-Shirts and Hoodies, along with a few other items.
You can order your these items from my Teespring store by Clicking Here or on the T-Shirt Image below! 
T-Shirt/Apparel URL:
https://teespring.com/stores/aquatic-support-systems
https://teespring.com/stores/aquatic-support-systems