...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.
If you have ever had a hangnail, you probably know what a paronychia feels like. Paronychia is an infection around the fingernail in one of the folds around the nail. The skin fold swells and becomes tender or reddened. Sometimes a pocket of pus accumulates which creates more pressure against the edge of the nail and it becomes increasingly tender and sensitive to touch. Even a band-aid can be painful to apply.