Welcome to TONMO, the premier cephalopod interest community, and birthplace of #WorldOctopusDay and #CephalopodAwarenessDays. Founded in 2000, we are a large community of experts, hobbyists and enthusiasts, some of whom come together when we host our biennial conference. To join in on the fun, sign up. You can also become a Supporter for just $50/year to remove all ads and enjoy other perks. Follow us on Twitter for more cephy goodness.
Look for the "Welcome Squid Overlords" design, and its stablemate which depicts a p-o'd looking GS sans one tentacle (an homage to Tsunemi Kubodera). Many GS shirts have been posted at TONMO over the years, and are worth the time spent with the search feature.