Two Amazing Adventures

Luxurious, stabilized modern boats built to SOLAS standards

We swim with the friendliest giant mantas in the world, and go face to face with great white sharks. Read about our experiences, guest comments and more here at the Nautilus at Sea blog! Plus special editorials by Captain Mike.

Latest Posts

Breaching white shark

Location: At anchor, Guadalupe Island, Mexico Comments: Excellent white shark diving this morning!!  Bruce showed up at 0640 and by 0730, we had 4 great... Read More »

October 1, 2006 Written by

Saw 3 blue whales

Location: At sea, enroute Guadalupe Island to Ensenada, Mexico.. Comments: Saw 3 blue whales an hour ago!!   Of course we stopped and watched them for... Read More »

September 22, 2006 Written by

Proud member of Global Shark Diving alliance We proudly supply the Nautilus Lifeline to all our divers Storm Policy Storm Policy

© Copyright 2015 Nautilus. All Rights Reserved. Privacy Policy. Refund Policy