Following are all the hydronaut like words, in the list below.
SUBMARINER
100% like hydronaut
SUBHUNTER
100% like hydronaut
U-BOATER
100% like hydronaut
SUBCHASER
100% like hydronaut
HYDROBOT
100% like hydronaut
SUBMARINE
100% like hydronaut
NAVIGATOR
100% like hydronaut
BUBBLE-HEAD
100% like hydronaut
SUBAQUATICS
100% like hydronaut
HYDROSKIMMER
100% like hydronaut
MESOSCAPHE
100% like hydronaut
SUPERSUB
100% like hydronaut
HYDRONAUTICS
100% like hydronaut
SEAFARER
100% like hydronaut
BATHYSCAPHE
100% like hydronaut
SUBMERSIBLE
100% like hydronaut
AUTOSUB
100% like hydronaut
MARINER
100% like hydronaut
HYDROPLANE
100% like hydronaut
NARCOSUB
100% like hydronaut
DRAGSMAN
100% like hydronaut
YACHTSMAN
100% like hydronaut
SURFMAN
100% like hydronaut
HUNTER-KILLER
100% like hydronaut
OCEANFARER
100% like hydronaut
BATHYSCAPH
100% like hydronaut
PAPER SAILOR
100% like hydronaut
SEA ROVER
100% like hydronaut
AQUABATICS
100% like hydronaut
SCUBA DIVING
100% like hydronaut
SUB TENDER
100% like hydronaut
SEALAB
100% like hydronaut
UNDERWAY
100% like hydronaut
SUBMARINING
100% like hydronaut
BATHYSCAPE
100% like hydronaut
SUBMARINE RIVER
100% like hydronaut
SEA RAT
100% like hydronaut
HYDROVANE
100% like hydronaut
UNDERSEAMAN
100% like hydronaut
BOATY MCBOATFACE
100% like hydronaut
SEADOG
100% like hydronaut
ARGONAUT
100% like hydronaut
SUBMARINE CHASER
100% like hydronaut
SKIMMER
100% like hydronaut
UNDERWATER
100% like hydronaut
WATER SKIPPER
100% like hydronaut
AEROPHORE
100% like hydronaut
SHELLBACK
100% like hydronaut
SNORT
100% like hydronaut
YACHTIST
100% like hydronaut
NAUTILUS
100% like hydronaut
NEPTUNIAN
100% like hydronaut
SCAPHANDER
100% like hydronaut
AQUA JOGGING
100% like hydronaut
SNORKEL
100% like hydronaut
MEGATRON
100% like hydronaut
SEABEE
100% like hydronaut
DIVING
100% like hydronaut
TRAWLERMAN
100% like hydronaut
WHALEFISHER
100% like hydronaut
HYDROBOMB
100% like hydronaut
SEACAVE
100% like hydronaut
FACEMASK
100% like hydronaut
SEA LORD
100% like hydronaut
WATERMAN
100% like hydronaut
CIRCUMNAVIGATOR
100% like hydronaut
YACHTSPERSON
100% like hydronaut
YACHTSWOMAN
100% like hydronaut
TORPEDOIST
100% like hydronaut
SEASCRAPER
100% like hydronaut
AQUALUNG
100% like hydronaut
BEACHCOMBER
100% like hydronaut
SEA HOUND
100% like hydronaut
NAVALIST
100% like hydronaut
BOATSMAN
100% like hydronaut
NAVAL OFFICER
100% like hydronaut
DUNKER
100% like hydronaut
SPEARGUN
100% like hydronaut
ROVER
100% like hydronaut
BATHYSPHERE
100% like hydronaut
SCUBA
100% like hydronaut
SAILOR DIVE
100% like hydronaut
SEA SCOOTER
100% like hydronaut
SMOKER
100% like hydronaut
HOYMAN
100% like hydronaut
BOATSWAIN
100% like hydronaut
CAPE HORNER
100% like hydronaut
DIVING KNIFE
100% like hydronaut
SHOREWORKER
100% like hydronaut
GUNBOATER
100% like hydronaut
SAILOR
100% like hydronaut
SPOUTER
100% like hydronaut
SEA CARD
100% like hydronaut
SEAMAN
100% like hydronaut
MERCHANT MARINER
100% like hydronaut
YACHTER
100% like hydronaut
BUBBLEHEAD
100% like hydronaut
HYDROMOTOR
100% like hydronaut
KLABAUTERMANN
100% like hydronaut
SAILORMAN
100% like hydronaut
