Story related to the catch, me and my friend were on a Discord call and I for the life of me could not find any Shellmets. I literally told him three encounters prior to finding the Pokémon “I swear I’m gonna find a shiny before any Shellmets” and lo and behold!
If you were wondering, we were catching 2 Shellmets and 2 Karrablasts to trade and add to our Living Dexes, as we are both making one. Wish us luck!
Edit: Now making this post I realized we needed one more of each for a dex so whoops