Related by context. Frequent words. (Click for all words.) 56 lifejacket 55 lifejackets 55 VHF 53 distress signal 52 Coastguard 51 transponder 50 boat 50 lifeboat 49 dinghy 49 beacons 49 mayday call 48 transmitter 48 sailboat 47 mayday 47 flotation device 47 GPS 46 GPS receiver 46 winch 46 skiff 46 smoke alarm 45 winches 45 buoys 45 fishing boat 45 sat nav 45 smoke detector 45 coastguard 44 boater 44 capsized boat 44 USCG 44 navigational 44 Raymarine 44 lifeboats 44 vessel 44 rudder 44 trawler 44 mainsail 43 flotation devices 43 boats 43 boaters 43 RNLI 43 carbon monoxide detector 43 watercraft 42 jet ski 42 rough seas 42 spinnaker 42 ham radio 42 life preserver 42 powerboat 42 mariners 42 antenna 42 navigator 41 kayak 41 tug boat 41 pontoon 41 radios 41 starboard 41 extinguisher 41 crewman 41 Amateur Radio 41 yachtsman 40 smoke alarms 40 kayaks 40 sloop 40 Project Lifesaver 40 PFD 40 coastguards 40 rafts 40 repeater 40 smoke detectors 40 canoe 40 yacht 39 satellite navigation 39 tugboat 39 snorkel 39 beacon 39 inshore 39 Coastguard Agency 39 radar detector 39 sonar 39 outboard 39 catamaran 39 Boaters 39 divers 39 buoy 39 SIM card 39 capsize 39 merchant vessel 39 speedboat 39 yachtsmen 39 satnav 39 Coast Guard 39 motorboat 39 pontoon boat 38 canoeists 38 propeller 38 ignition 38 dinghies 38 transmitters 38 mariner 38 modem 38 transponders