Do you guys know whats going in this youtube video?

[browning_gold]

This video is kinda weird whats going on.. And do you guys know what that stuff on the surface of the hole is?

[Fish Toys]

It looks like minnows. The info over on the right side (Spearing northern pike in North Dakota with low oxygen levels in lake.) The oxygen level might be a little higher with the open hole. The lake is probably dying out from lack of oxygen?

[BanginCans]

It does look like minnows, but there are fresh water shrimp in a lot of the lakes out here. Especially up on Devils Lake, it's hard to tell from the quality of the vid but I'd say it's either of those.

[bassNspear]

looks horrible either way you look at it!

[Dave S]

looking at the way some of them were moving, it looked like minnows. I know the fresh water shrimp are big in ND, but not sure they're that big.

[Gordie]

Yes that is what happens when oxygen level drop out or the lake freezes out. I have seen where when you cut a hole in a lake that is freezeing out and it seems like everyfish in the lake comes up to that hole for O2.

Its a sight to seem but not for the weak of heart.

[merkman]

Its a sight to seem but not for the weak of heart.

+1