I've been lazy in updating.
Got 2 good measurements yesterday - Macaroni Polli is 6.75" and Ziti Teug is 5.5
I was trying to get a photo of my BN and how long his bristles are and there was a bit of a PHOTO BOMB. She is such an attention whore.
And, random side note. There is one last surviving Kuhli loach apparently. I saw him being picked at by a rope fish and it looks like he's taken a hit from some others, too.
I would have removed them back in the day, but they are just impossible to get since they can squirm under everything. Well this one must have been stressed and / or hurt because I actually caught him. He's now in the 20 gallon tank, living out his final Kuhli loach days in there. Hopefully not to be chomped by the puffer (who has shown zero interest so far.) Look at this poor guy.
He's about 5 years old and huge!