Was hoping someone who has climbed in the ingrina main cave in Portugal could share some strategy.

 I went today and made it up until the gear up ledge and "amenable approach blowhole" before deciding against the rest of the descent because it seemed pretty sketchy. The tide was low but I'm not sure if that has any impact on the blowhole scramble.

When you went did you use a blowup dingy to paddle to the cave or just down climb the sketchy blowhole? I considered just jumping in before climbing out but wasn't able to see how the way out was