- !FlickrSoup for Soul
- 1-2-3
- All Favourite Photos
- ANEMONEFISH
- Architecture
- Architecture Travellers
- Best viewed on black
- Bloggers
- Diving COIS
- Canada Underwater
- Cephalopods - Octopus, Squids, Cuttlefish, Nautilus
- Closer and Closer Macro Photography -
- Cold Water Diving
- coral and reefs
- Crustaceans - Crabs, Lobsters, Shrimps
- DivePhotoGuide Underwater Photography
- Experience Your Northwest
- ExperienceWA (Washington State Tourism Photos)
- fd's Flickr Toys
- FiNS Group
- Fish - 3 a day!
- Flickr Hacks
- FLICKR WILD DIVERSITY Bugs - Blue Whales
- FlickrCentral
- Flickritis: over 87,000 waiting for a vaccine.
- Frogfish Photography - underwater images
- Gadling
- Holidays-Vacanze-Urlaub ☀Award & FAVE 2☀
- Kelp Forests
- Lonely Planet Photo Challenges
- Marine (3 per day)
- Marine Macro
- Mexico Underwater
- Micro-Nikkor 60mm 2.8
- Mollusca
- Nikon D800-D850 and Nikon Z7-Z9 Users Group
- Nudibranch
- Nudibranchs and sea slugs COIS
- Old Buildings & More.....
- OOS Sea Of Cortez
- Optical Ocean Sales Customer Photos
- Optical Ocean Sales Underwater Photography
- Qoop 25% off prints photobooks cards calendars, cd dvd backups
- Red Rule
- Sailing Emotion
- Scuba Diving
- SCUBACQUEANDO
- Seattle
- Seattle Photowalks & Photography Meetups
- Secret Life of Plants
- SHARKS AROUND THE WORLD COIS
- Something Blue (Only Blue)
- Space Needle
- Strobist.com
- Sunsets & Sunrises
- Swashbucklers
- THEMED WEEKLY CONTESTS <closed for now>
- This Is Why We Dive
- Travel Photography
- UNDERWATER INDONESIA
- Underwater Magic
- Underwater picture gallery
- Washington State Outdoors - NO HAND OF MAN!
- Water droplets Galore
- Weird and Wonderful Wild Fish- NO aquarium shots please
- Wetpixel Underwater Photography
- Whales & Dolphins Underwater
- ★★ Nikon D800 - Nikon D800E - Images