Site for a liner Swell place? Source of breakers Shore thing Setting for much of "Moana" Salty expanse Singer Billy Sea Salt source Shark habitat Salt-water expanse Shark's habitat Salty water Seemingly unlimited space. Spit-in-the-___, a variety of Poker. Site of the Mohole. Salt water Senior sea Subject of Woods Hole studies Sight at Atlantic City Sight at Fort Lauderdale Swell place? " . . . sailed the ___ blue" Singer Billy ___ Singer born in Trinidad Symbol of vastness Slew Swell area Surfing spot Separator of continents School zone? ___ State (Rhode Island nickname) Singer Billy Swell place? Shark's haunt See 10-Down Sailing site Sailor's site Shark's place 1980s pop crooner Billy Stones "You're not the only ship adrift on this ___" Salty Sebadoh song? SpongeBob's home Singer Billy Some say it's over Atlantis Swordfish fishing site Sight from Cape Cod Saltwater expanse Separator of continents Source of breakers SpongeBob's home Sub region? Swell area "... sailed the ___ blue" Sailor's work environment Salty expanse School zone? So on the ____ of life we pass . . . : Longfellow Sharks' domain Sinatra role ". . . sailed the ___ blue" Site of current events Splashdown site SpongeBob's home Swell place? Sound source Site of current events Sponge spot Setting for many schools Site of high rollers Splashdown site School zone? ___ State (Rhode Island nickname) Site of high rollers Setting for many schools Salty expanse Splashdown site "... sailed the ___ blue" Sailor's work environment Salty expanse School zone? SpongeBob's milieu SpongeBob's home Surfing site Sailor's site Sounding surroundings Setting for much of "Moana" Setting for much of 'Moana' Salt water expanse Sea Salty expanse Salty expanse Shark's place Sites of many schools Setting for much of 'Life of Pi' Sea Setting for much of 'Aquaman' Setting for much of "Aquaman" Salty expanse Shark's home Singer Billy or Frank Sunken treasure site Studio effects Second comings? Sonic returns Sounds in a stairwell Sympathetic responses. Sonar blips Sound technicians' worries Sounds in an empty hall Sonic boomerangs Some sound effects Sound reflections Sound technician's worries Sounds in an empty hall Sonar signals Sonar signals Sounds in empty rooms Sounds like something you'd hear reverberating around an empty room as Clare falls over slippery shoe Sound reflections Sound reverberations Sounds heard in canyons Sports replay speed Sportscast feature, for short Sports replay technique Sports replay term Sportscaster's tool Special effect, for short Sports playback format, briefly Sports-replay technique Sports replay effect Sports replay, for short Sports replay mode Sports replay feature, for short Sports replay technique Sportscast feature Sports broadcast feature Sports replay technique Sports replay term Sports show tool Sportscast offering Sportscast feature Sports play replay Sportscast replay Sportscast feature Sports play replay Sportscast replay Sprucy Sans mixers Straight up or straightened up "Snazzy!" Spick and span Straight, or straightened "Swell!" Sans ice Spiffy Straight up Swell Smart Straight, at a bar "Super!" Scotch order Shipshape Shipshape Systematic Straight in a snifter Sans mixers Sans ice Sans ice or a mixer Sans ice, as a drink Shipshape Straight up, to a bartender Straight from the bottle Spick-and-span Straight up at the bar Straight up, at a bar Spiffy Shrewd Straight Sans rocks Sans ice Straight up, at a bar Straight, at a bar Shipshape Straight up or straightened up Spiffy Straight up at the bar Straight, at the bar Sans mixer, at a bar Sans ice or mixer Straight up, at the bar Straight up Straightened "Spiffy!" Shipshape Straight Straight up Straight at the bar Straight Smart Spruce Sans ice Spruced up Straight, at the bar Sans ice Sans ice or mixer Straight up, at a bar Spiffy Shipshape Sans ice, at the bar 'Swell!' Straight, at the bar Straight, at a bar Sans mixer, at a bar Straight up, at the bar Sans ice or mixer Spruce Sparkling Swell Straightened up Spiffy Shipshape Spruce Sans mixer or ice Spiffy Shipshape Spruce Sans ice, at a bar Straight, at a bar Straight out of what's revolutionary in data encryption Straight from the bar Spruce in Cologne -- a Tannenbaum Some divine attribute to be dapper Sports replay feature, for short Sports replay, for short Sportscast feature Sports replay speed Sports replay mode Sports replay technique Sportscast staple Sportscast feature Speed for a replay Speed for some ESPN clips Speed for some game highlights Sports replay effect Stunt stand-in Stunt stand-in *Stand-in on set Stand-in during a film shoot ... or a hint to 17-, 25-, 38- and 51-Across Spouts