WHOI at a Glance WHOI History Oceanographic Research WHOI Facilities Publications Visitor Information GiftShop What’s New? WHOI Through the Lens Archived Front Page Stories FAQs Contact WHOI	Four Decades of Alvin « Previous  Next » Recovering the sub after a dive takes the support of members of the Alvin group, as well as the ship's crew. (©Craig Dickson, Woods Hole Oceanographic Institution)