Related by context. Frequent words. (Click for all words.) 44 Whale 43 underwater robot 40 maneuverability 37 Humpbacks 37 fin whale 37 whale 37 minke whale 36 hammerheads 36 remotely operated 36 gray whale 36 capping stack 35 Humboldt squid 35 humpback whale 35 whale watchers 34 porpoise 34 Whale Watch 34 humpbacks 34 giant squid 34 sea lion 33 sperm whale 33 bottlenose dolphin 33 humpback 33 navy divers 33 foot wingspan 32 beluga whale 32 ROVs 32 Shark Attack 32 endangered whales 32 gray whales 32 Ric O'Barry 32 Farallon Islands 32 whales 32 jellyfish 32 underwater robots 32 seal pup 32 dolphin 31 manatee 31 whalers 31 Marine Mammal Stranding 31 sonar 31 emperor penguins 31 divers 31 Squid 31 robot submarines 31 containment dome 31 killer whale 31 tiger shark 31 Whales 31 dolphins 31 puffins 31 narwhal 31 inflatable boats 31 Marine Aquarium 31 orca 31 agility 31 bottlenose dolphins 30 manoeuvrable 30 containment cap 30 containment booms 30 shorebird 30 Shark 30 Whalers 30 whale watching 30 whales dolphins 29 squid 29 shark 29 orbiting spacecraft 29 belugas 29 submersible 29 tiger sharks 29 compact dimensions 29 autonomous underwater 29 Orcas 29 beluga whales 29 cetacean 29 skimming vessels 29 oceanographers 29 Killer whales 28 orcas 28 whale shark 28 Trawler 28 humpback whales 28 Orca 28 Mars Rover 28 electric propulsion 28 minke 28 cetaceans 28 marine biologists 28 AUV 28 manta rays 28 ROV 28 Humpback whales 28 spacious cabin 28 Underwater 28 squids 28 robotic spacecraft 27 ScanEagle 27 killer whales 27 sportiness 27 Unmanned 27 marine mammal