Undersea Expedition

Daytime Trips Aboard the Sea Wolf Semi-Submersible Vessel

Come face-to-face with Catalina’s abundant marine life by cruising five feet under water in a spacious, climate-controlled cabin. Every passenger has their own seat and port hole plus you’re free to roam about the cabin seeking other viewpoints.

You’ll see an incredible array of undersea dwellers: bright orange garibaldi, spotted calico bass, urchins, rockfish and bat rays, just to name a few. This is more than a tour; it’s an undersea adventure.

Advance reservations are recommended.

To book, call: (800) 626-1496 or (310) 510-8687

Online orders for Undersea Expedition will be processes by Discovery Tours and will show on your credit card statement as Discover Tours.  Once orders are placed any changes or questions regarding these orders should be made directly to Discovery Tours at (800) 626-1496 or  (310) 510-8687  and


Seasonal Information › Year-round

Length › 45 minutes


Disclaimer › *Children ages 2 -11. Seniors ages 55 and over. *Tours and times subject to change. Price does not include taxes and fees and are subject to change without notice.