...Not so good for: Wrecks, non-diving activities... The Sea of Cortez, also known as the Gulf of California, is a 1,126 km stretch of water sheltered from the Pacific Ocean by the Baja California peninsula. As a result, the swells of the Pacific have little effect here meaning the seas are often flat calm.
The following medical conditions are some of the possible causes of Fingernail redness. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Raynaud's disease. 2  Systemic lupus erythematosus.  Dermatomyositis.
Fresh blood supplies a lot of oxygen. Oxygen makes your blood appear red - with low oxygen, your blood appears blue. You may also notice a feeling of âpins and needlesâ if you have poor blood circulation to your extremities. Letâs look at some of the causes for purple fingernails.