Stanley Paris has sailed across the equator for the first time in his world record attempt to become the oldest and fastest man to sail solo around the world.
Dr Paris on his purpose-built yacht Kiwi Spirit, began his solo challenge just off Bermuda back on December 7th.
He is now off the east coast of Brazil in the southern hemisphere, and is headed across the South Atlantic Ocean towards South Africa.
As he crossed the equator, Dr Paris said in a blog that he had given a lot of thought to all the great navigators of history who had already passed that way.
''I have already crossed the path of Columbus, as he journeyed to San Salvador thinking he was in India - hence the West Indies.
''But now I am crossing the paths of the circumnavigators - Magellan, the first to circumnavigate, although he personally died before the voyage ended, his ship and many of his crew made it.
Dr Paris said for the past week, he had been sailing into the weather with the sails ''close hauled'', which meant he was constantly being sprayed with each wave Kiwi Spirit hit, and at times it was taking on full waves and green water would flow across the deck.
Once he reaches South Africa, he will sail through the Southern Ocean past Australia, New Zealand and South America, before heading to Bermuda where his record attempt will be completed.
He hopes to do it all within 120 days, which will be 30 days quicker than the late Dodge Morgan's solo Bermuda-to-Bermuda record, set in 1986.
If he is successful, Dr Paris will become the oldest person in the world, by about six years, to sail solo, non-stop and unassisted around the world.