A turtle glides through the water at the Texas State Aquarium in Corpus Christi. Original image from Carol M.… https://www.rawpixel.com/image/422049/sea-turtleFree Image from public domain licenseWoman swimming under water. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3336783/free-photo-image-summer-beach-seaFree Image from public domain licenseScuba diver png vintage illustration, transparent background. Free public domain CC0 graphic https://www.rawpixel.com/image/6261783/png-sticker-vintageFree PNG from public domain licenseA turtle under the water in Oahu, Hawaii https://www.rawpixel.com/image/437293/sea-turtle-swimmingView licenseA man diving towards the underwater Buddha Park in Nusa Lambongan Island, Indonesia. https://www.rawpixel.com/image/437301/underwater-buddist-templeView licenseDeep sea diver png sticker, vintage drawing on transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6287057/png-vintage-public-domainFree PNG from public domain licenseA turtle under the water in Oahu, Hawaii https://www.rawpixel.com/image/437329/turtle-swimming-the-oceanView licenseThe tale of a whale splashing above the blue ocean in Maui. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286014/free-photo-image-whale-ocean-animalFree Image from public domain licenseGreat whale shark in Exmouth, Australia https://www.rawpixel.com/image/437326/whale-shark-swimming-underwaterView licenseGreater Scaup, Scaup (Nyroca marila) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325787/free-illustration-image-duck-von-wright-brothers-paintingsFree Image from public domain licenseDifferent types of beetles illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892… https://www.rawpixel.com/image/323788/free-illustration-image-beetle-vintage-insect-animalFree Image from public domain licenseA dolphin in Kailua-Kona, Hawaii USA https://www.rawpixel.com/image/437315/dolphin-the-seaView licenseScuba diver, vintage profession illustration vector. Free public domain CC0 graphic https://www.rawpixel.com/image/6261705/vector-sticker-vintage-public-domainFree Vector from public domain licenseThe Canvasback Duck (Aythya Vallisneria) illustrated by J.L. Ridgway (1859–1947) and W.B. Gillette (1864–1937)… https://www.rawpixel.com/image/845001/canvasback-duck-vintage-drawingFree Image from public domain licenseGreate Scaup, Scaup male ♂ (Nyroca marila) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/326099/free-illustration-image-duck-von-wright-brothers-vintage-illustrationsFree Image from public domain licensePng Woman scuba diving clipart, vintage illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6265006/png-vintage-public-domainFree PNG from public domain licenseMan cliff diving in the Grand Canyon area https://www.rawpixel.com/image/437338/free-photo-image-diving-dive-diverView licenseWoman diving underwater png sticker, vintage illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6676833/png-sticker-vintageFree PNG from public domain licenseMan diving towards the sea floor in the Buddha Garden in Lambongan Island, Indonesia https://www.rawpixel.com/image/437316/underwater-buddist-templeView licenseScuba diver png sticker, vintage illustration on transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6516171/png-sticker-vintageFree PNG from public domain licenseWoman scuba diving clipart, vintage illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6264995/image-vintage-public-domain-artFree Image from public domain licenseNieuport 28C.1, vintage airplane image. Original public domain image from The Smithsonian Institution. Digitally enhanced by… https://www.rawpixel.com/image/10103391/photo-image-rose-plant-handsFree Image from public domain licenseA yacht and a sailboat anchored in a bright blue ocean by a mountain. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285962/free-photo-image-sky-land-reef-hawaiiFree Image from public domain licenseKid with goggles holding up starfish from ocean, location unknown, 24 March 2017. View public domain image source here https://www.rawpixel.com/image/6111373/photo-image-face-public-domain-oceanFree Image from public domain licenseA view from the top of Pescador Island. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305749/free-photo-image-reef-lake-tourismFree Image from public domain licenseDiving gear vintage style illustration https://www.rawpixel.com/image/410815/free-illustration-image-underwater-diver-scubaView licenseDiver riding horse png sticker, vintage illustration on transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6546114/png-vintage-public-domainFree PNG from public domain licenseMen floating underwater wearing red shorts. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337249/free-photo-image-palm-tree-apparelFree Image from public domain licenseSwimming pool water textured background https://www.rawpixel.com/image/67851/free-photo-image-fresh-vacation-poolView licenseLearn to swim campaign Classes for all ages forming in all pools (1936 and 1940) by Wagner. Original public domain image… https://www.rawpixel.com/image/10139050/image-face-person-vintageFree Image from public domain licenseLittle turtle swimming alone in ocean. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304337/free-photo-image-turtle-sea-turtles-oceanFree Image from public domain licenseGreater Scaup, Scaup female (Nyroca marila) illustrated by the von Wright brothers. Digitally enhanced from our own 1929… https://www.rawpixel.com/image/325786/free-illustration-image-duck-von-wright-brothers-birdFree Image from public domain licenseUp + down. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3336822/free-photo-image-explore-ocean-sea-scuba-divingFree Image from public domain licenseScuba diving. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282594/free-photo-image-underwater-human-activity-robotFree Image from public domain licenseBlack and white shot of scuba diver in wetsuit with flippers and tank, Red Sea Parasailing. Original public domain image… https://www.rawpixel.com/image/3296598/free-photo-image-scuba-diver-adventureFree Image from public domain licenseSwimming pool water textured background https://www.rawpixel.com/image/67854/free-photo-image-water-pool-reflect-poolsideView licenseSea anemones look like flowers but are actually animals. Their “petals” are armlike body parts called tentacles… https://www.rawpixel.com/image/4024064/sea-anemoneFree Image from public domain licenseJelly fish in deep ocean. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303499/free-photo-image-jellyfish-sea-animals-animalFree Image from public domain licenseSwimming pool water textured background https://www.rawpixel.com/image/71390/free-photo-image-pool-swimming-textureView licenseFree whale tail diving into ocean close up photo, public domain animal CC0 image. https://www.rawpixel.com/image/5904562/photo-image-public-domain-ocean-natureFree Image from public domain licenseDiving Petrel (Puffinuria Urinatrix) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321612/free-illustration-image-century-gould-elizabethFree Image from public domain licenseWoman scuba diving clipart, vintage illustration vector. Free public domain CC0 image. https://www.rawpixel.com/image/6265138/vector-vintage-public-domain-artFree Vector from public domain licenseFree clear ocean water with people swimming photo, public domain nature CC0 image. https://www.rawpixel.com/image/5908344/image-public-domain-blue-oceanFree Image from public domain license