Waccamaw darter Waccamaw killifish Waccamaw silverside Wahoo Wahrindi Waigeo rainbowfish Waigieu seaperch Waistcoat lanternfish Waite's lefteye flounder Waite's splitfin Wait's Baracuda Walea pygmy seahorse Walindi fairy-warsse Walker’s cusk eel Walker's toadfish Walking goby Walking snakehead Wallago Walleye Walleye surfperch Walter's toadfish Walton's flasherwrasse Walton's mudskipper Wami tilapia Wandering seabream Wanieso lizardfish Wara wara Ward's damsel Ward's sleeper Ward's tilefish Warming's lantern fish Warmouth Warner sucker Warpaint shiner Warren’s sixgill sawshark Warrior Bass Warrior catfish Warrior darter Warrior shiner Warsaw grouper Warteye stargazer Warthead blenny Warthead goby Warthead sculpin Warty dory Warty frogfish Warty handfish Warty poacher Warty prowfish Waryfish