- Sea creatures named for a mythical monster
- Sea creatures of myth
- Sea creatures that are a homophone of 47-Across
- Sea creatures that may employ camouflage when hunting
- Sea creatures with beaks
- Sea creatures with claws
- Sea creatures with many arms
- Sea creatures with remarkably high I.Q.s
- SEA creek
- Sea critters without shells or fins
- Sea crossed by the Argonauts
- sea cucumber
- Sea current
- sea Cyclades island
- Sea damaged by Soviet irrigation projects
- Sea damaged by Soviet-era waterworks
- Sea debris
- Sea decimated by Soviet irrigation projects
- Sea delicacy
- Sea depleted by irrigation projects
- SEA depth, instrument to measure
- Sea destroyed by irrigation
- Sea devastated by irrigation projects
- Sea direction
- Sea disasters, and a hint to what's literally hidden in 18-, 23-, 38- and 50-Across
- Sea discovery
- SEA distance measurement
- SEA distant from shore, part of
- Sea divers
- Sea divided by shrinkage
- Sea dog
- Sea dog who's actually a wolf?
- Sea dog's libation
- Sea dog's oath
- Sea dogs
- Sea drifters?
- Sea duck
- Sea duck with prized plumage
- Sea ducks.
- Sea eagle
- Sea eagle or Irish river
- Sea eagle variety
- Sea eagle, to Fedorov
- SEA EAGLES
- Sea east of Bermuda
- Sea east of Greece
- Sea east of Italy
- Sea east of Sicily
- Sea eggs
- Sea escape
- Sea essentially destroyed by the Soviets
- Sea explorer
- Sea extension
- Sea fan colonists
- Sea feature
- Sea fed by the Amu Darya
- Sea fed by the Don
- Sea fed by the Volga
- sea fish
- SEA fish (L)
- SEA fish with inflatable head-membrane
- SEA fish with sword-like pointed upper jaw
- sea fish, such as the sole, which has a flat body
- Sea flier
- Sea fliers
- Sea flock
- Sea floors
- Sea fluctuations
- Sea flyer
- Sea foam
- Sea foams
- Sea follower?
- Sea food
- Sea food stew
- Sea food?
- Sea for Debussy
- SEA form of the deep
- SEA formation
- SEA fossil
- Sea found "inland" in four puzzle answers
- sea French
- sea French words
- Sea gem
- sea German words
- sea god
- sea god Celtic group
- Sea god of Greek myth
- sea goddess
- Sea goddess who rescued Odysseus
- Sea goddess who saved Odysseus
- sea going eagle
- sea goose
- sea grape, a shrubby plant resembling a grapevine
- Sea grass grazer
- Sea grass, e.g.
- Sea greens
- Sea greeting
- Sea grit area
- Sea growth
- Sea Growth Forest
- Sea gull
- Sea gull nesting site, maybe
- Sea gull relative
- Sea hail
- sea hare
- Sea hawk
- Sea hazard
- Sea hog
- SEA holly-like plant
- sea holme
- SEA holme-like plant
- sea horse
- Sea horse?
- Sea hue
- sea hulver
- SEA hulver-like plant
- Sea Hunt shocker
- Sea hunter
- Sea in 75-Across
- Sea in a Jean Rhys title
- Sea in Antarctica
- Sea in France?
- Sea in Kazakhstan and Uzbekistan
- Sea in northern Europe
- Sea in the Bermuda Triangle
- Sea in the W. Pacific
- Sea in two continents
- SEA inhabitant
- Sea inlet
- Sea inlet at the mouth of a river
- Sea inlet between cliffs
- Sea inlet: Var.
- Sea inlets
- Sea interrupter
- Sea into which the Amu Darya flows
- Sea item sold by 39-Down, in a tongue-twister
- Sea journey
- Sea kayak stopover
- sea Kazakhstan capital
- Sea key
- Sea known for its sturgeon
- Sea known for seaweed
- sea Landlocked land
- Sea landmass
- Sea lane
- Sea lane danger
- Sea lane growler
- Sea lane hazard, up north
- Sea lane, for instance: Abbr.
- sea lavender
- sea legs
- Sea lettuce
- Sea lettuce, e.g.
- SEA level change caused by atmospheric phenomena
- Sea level shift
- sea lice
- SEA life
- sea life Microscopic
- sea lily
- Sea line
- Sea lion attacker
- Sea lion eater
- Sea lion hunter
- Sea lion newborn
- Sea lion predator
- SEA lion relative
- Sea lion, e.g.
- Sea lion, for one
- Sea lion's relative
- sea mammal
- Sea mammal with smooth coat
- Sea mammals that float on their backs
- SEA marker
- Sea measurement
- Sea measures
- Sea menace
- Sea mist
- sea monster
- Sea monster of Greek myth able to make whirlpools
- Sea monster of myth
- Sea monster of Norse myth
- Sea moss constituent
- Sea moss, for one
- Sea motion
- Sea motions
- Sea movement
- Sea movements
- Sea named for its seaweed
- Sea near steppes
- Sea near Stockholm
- Sea near the Caspian
- Sea near the Kyzyl Kum
- Sea near the Kyzylkum
- Sea near the West Indies
- Sea north of 23 Across
- Sea north of Finland
- Sea north of Iran
- Sea north of Poland
- Sea northeast of Borneo
- sea nymph
- Sea Nymph Aquatic
- sea nymph in Greek mythology
- Sea nymph of Greek myth
- Sea nymph of Greek mythology
- SEA nymph to Posseidon
- sea nymph who lure sailors to their doom
- sea nymph who was a daughter of Oceanus and Tethys
- Sea nymphs of myth
- Sea of ___
- Sea of ___ (Black Sea arm)
- Sea of ___ (Don River outflow)
- Sea of ___, south of the Cyclades
- Sea of Antarctica
- Sea of Asia
- Sea of Azov nation, briefly
- Sea of Champagne
- Sea of Cortez peninsula, informally
- Sea of Crete
- Sea of Eurasia
- sea of faces
- Sea of France
- Sea of Galilee region of
- SEA of Galilee to the Dead Sea, area between the (O.T.)
- SEA of Galilee, country south-east on the
- Sea of humanity
- Sea of Japan port
- Sea of Le Havre
- Sea of Love star Barkin
- Sea of RhÔö£Ôòùn-to-Mordor dir.
- Sea of seaweed
- Sea of Serenity locale
- Sea of the Cyclades
- Sea of the North Atlantic
- SEA of the World
- Sea of Tranquility toucher
- SEA of Tranquility, site of the
- Sea of Tranquillity lander, briefly
- Sea of Tranquillity, e.g.
- Sea of Tranquillity, for the Apollo 11 astronauts
- Sea of troubles
- Sea off Corfu
- Sea off Estonia
- Sea off Greece
- Sea off of Greece
- Sea off Poland
- Sea off Sicily
- Sea off Turkey
- Sea offshoot
- Sea on a French map
- Sea on Poland's border