Had some pretty unnerving issues this last dive. By dive 7 I had worked out my buoyancy and trim; it came very easy to me, I did a proper weight check, etc.
Today, when my tank got to about 1500 psi I could not stay down, I had to fin hard to keep depth. I've dived in the exact same conditions the past three times with no trouble staying down at the same depth with 500 psi. Spring water, 5mm suit, no weight, steel lp 85, zeagle express tech BC.
Near the end of the dive, I became very nauseous. As I write this 5 hours later, I'm still kind of nauseous with a headache.
The only physical explanation I have for the buoyancy is that there was trapped air somewhere. I kept the valve as high as I could though.
Feeling sick must have something to do with my ears, which felt fine the whole time. I don't think it's possible I have DCS.
Today, when my tank got to about 1500 psi I could not stay down, I had to fin hard to keep depth. I've dived in the exact same conditions the past three times with no trouble staying down at the same depth with 500 psi. Spring water, 5mm suit, no weight, steel lp 85, zeagle express tech BC.
Near the end of the dive, I became very nauseous. As I write this 5 hours later, I'm still kind of nauseous with a headache.
The only physical explanation I have for the buoyancy is that there was trapped air somewhere. I kept the valve as high as I could though.
Feeling sick must have something to do with my ears, which felt fine the whole time. I don't think it's possible I have DCS.