firstdive2005
Contributor
On my first drysuit dive at Vancouver Island, Comox, I was not told of these rushes of water called downwellings and upwellings along the walls we where diving. I just happen to overhear a conversation on our SI about them. Freaked me right out, dive the next dive anyway. Haven't had to deal with one yet either. But I sure have talked to some divers with wild stories about them.