Got the Krotite Armor - Now trapped?

[MikeKozar]

I came back home after doing some exploring, and managed to open a new cave with the Bind song.  I followed the cave, found the Krotite Armor, and swam back out, only to find someone had wedged the boulder back into the door.  I can't pull the boulder through the crack, and I don't know any way to push it.  Fortunately I had just saved, so I will continue playing without this piece of loot, but I wanted to ask:  Is this a bug, or am I missing a trick?

[Echolocating]

If I remember correctly, you can bind the boulder and just squeeze through by double clicking (swimming fast) past it.

I do remember the same scenario happening to me though so there is a way. I think it's swimming quickly while binding the rock.

[Alphasoldier]

Bind the rock, then keep wall thrusting past it.

[Xiagan]

Yes, you can swim through (or past) bound rocks.