Related by context. Frequent words. (Click for all words.) 61 ice floes 56 icy waters 51 frigid waters 49 icebergs 49 icebreaker 46 rowboat 46 Bering Sea 46 sandbar 45 polar bear 44 Arctic Ocean 44 ice 44 Coast Guard cutter 44 tugboat 43 lifeboat 43 rough seas 43 tundra 43 inflatable boat 42 Arctic Sea 42 sailboat 42 whale 41 glacier 41 Baffin Island 41 Lake Erie 41 Atlantic Ocean 41 Arctic Circle 41 walrus 41 humpback whale 40 canoe 40 Antarctica 40 trawler 40 fjord 40 stormy seas 40 Lake Huron 40 penguin 40 shore 40 snowbank 40 gray whale 40 sled 40 shallow waters 39 shoal 39 choppy waters 39 polar bears 39 walruses 39 Antarctic 39 North Pole 39 frigid 39 arctic 39 pelican 38 inner tube 38 motorboat 38 Bering Strait 38 Polar bears 38 Northwest Passage 38 manatee 38 shoreline 38 shipwrecked 38 gangway 38 orca 38 airboat 38 kayak 38 downriver 38 icebreakers 38 freighter 38 tug boat 37 Antarctic Peninsula 37 huskies 37 Baltic Sea 37 fishing boat 37 igloo 37 seafloor 37 humpback 37 dinghy 37 capsized boat 37 expedition 37 mammal 37 skiff 37 moose 37 voyage 37 boat 37 beached 37 ledge 36 cargo ship 36 sea lion 36 penguins 36 Arctic 36 Lake Superior 36 ice cube 36 porpoises 36 pup 36 snowmobile 36 warship 36 icy 36 lifeboats 36 Antarctic waters 36 pelicans 36 Barents Sea 36 ocean 36 vessel 36 pontoon boat 35 ice breaker 35 Nisshin Maru