Slender suckerfish Slender sunfish Slender tail hap Slender tardoor Slender thread herring Slender threadfin bream Slender thryssa Slender triplefin Slender tuna Slender unicorn Slender unicorn rattail Slender walking catfish Slender weasel shark Slender weed whiting Slender wenchman Slender white sardine Slender work eel Slender worm-eel Slender wrasse Slenderhead darter Slenderjaw moray Slenderline cardinalfish Slender-spined porcupine fish Slendertail cardinalfish Slendertail grenadier Slendertail lanternfish Slendertail moray Slick puffer Slickhead Slickhead brotula Slim betta Slim flounder Slim lightfish Slim minnow Slim sculpin Slim snailfish Slime flounder Slime skate Slimehead grenadier Slimtail lampfish Slimtail skate Slimy cuskeel Slimy goby Slimy head Slimy sculpin Slimy snailfish Slinger seabream Sling-jaw wrasse Slinky klipfish Slipper sole