Sorry, for this kind of necro-post, but since we still don't know much about Squirky
, I think it is okay.
During my exploration of the Broken Isles I visited a place called "Seabreak Isle" in Azsuna that is home to the elite 110 Squigglefin murlocs that look like the grown up version of Squirky.
After a little bit of sneaking around in the water on my level 100 Outlaw rogue, I decided to visit the murloc village. Of course my little Dwarf died almost instantly. To my own surprise there is a spirit healer directly located at the murloc island! The island doesn't include much besides a bunch of anrgy murlocs and three of their captives. Interestingly enough there aren't any Tadpoles around, only some eggs that can't be interacted with. I went on for a while to explore the village and the shipwrecks as a ghost, but nothing interesting came up, so I decided to take a look at wowhead.
It seems that there are Squigglefin Tadpoles (critter & humanoids) and some spells referring to Squirky in the spell name in the game files since patch 7.0.3, but yet unknown or unused! Looking at the spells didn't give any hints about Squirky's location, but my educated guess would be that his egg is most likely a quest reward or at least related to a quest chain.
A quick internet search returned a promotional picture where a murloc that looks like Squirky can be seen with Malfurion in Teldrassil. One of the spells related to Squirky also includes a reference to a hidden mob that uses the sounds of Ancient Protectors that can be found in Val'sharah and Teldrassil.
Maybe I'm just a bit impressed by Blizzard and the "hidden" Kosumoth quest chain that doesn't really fit into the picture of post-Cataclysm WoW, but could it be that Squirky
is the new Terky
just waiting to be discovered?
Oh and by the way Terky
's egg also binds to account according to the pet journal.