I was scheduled for the Guadalupe Great White Shark Trip but had to change to the Sea of Cortez after the marine park there didn’t open due to a legal dispute. The Sea of Cortez and Nautilus Explorer did not disappoint and was more varied and a more interesting than I believe Guadalupe would have been. The crew and guides are great and the dives were fantastic, particularly the sea lion colony. The sheer variety of fish species is amazing – I would highly recommend this trip!
- Alison from UK