BTA at night

[OysterGurth]

Was wondering what your bubble tip does/looks like at night? Mine stay planted but gets real long, not the tentacles but the part between the bottom of the foot and the top? Im wanting to call it the stem but not sure on there correct terminology. Any pics or info helps Thanks

 

[Coach Vince]

I have two and they do different things...

RBTA
Day - Comes out from behind the rock HUGE, size of both my hands stretched out
Night - Tucks back, barely see her

GBTA
Day - Pretty healthy size 4 - 5 inches, shorter reach but thicker
Night 1 - grows bigger longer reach all stretched out
Night 2 - does what you're describing... just sort of stands up on it's leg swaying back and forth enjoying himself. Tentacles all stretched out.

Night 1 is more common,