Photo album:
Last Dive down the Puerto Rico Trench
During our last dive for the Puerto Rico Trench we started at the base of a large rock wall in relatively shallow waters (~800 meters). Once at the top we entered the mesophotic zone and found a huge array of tropical life. Lionfish were in particular abundance as they are a huge invasive species in the area.
![Crab](/sites/default/files/styles/square_thumbnail/public/images/cruises/NA035%20Crab.jpg?h=c74750f6&itok=2yZLvZU0)
Expedition