https://www.underwaterphotography.com/ photo contesthttps://www.underwaterphotography.com/en-us© UnderwaterPhotography.comthe #1 u/w photo contest11/21/2025 4:25:11 PMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=161774Cratena nudibranchs_November 2025 (CanonRF100,1/200,f13,iso100)11/18/2025 7:02:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=161774https://www.underwaterphotography.com//Upload/UP/Competition/Previews/161774.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160794Couple of nudibranchs_July 2025 (CanonRF100,1/200,f13,iso100)10/2/2025 8:04:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160794https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160794.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160793Flabellina ischitana_July 2025 (CanonRF100,1/200,f13,iso100)9/23/2025 6:20:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160793https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160793.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160788Flabellina affinis_July 2025 (CanonRF100,1/200, f13,iso100)9/15/2025 12:24:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160788https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160788.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160785Cratena nudibranchs_August 2025 (CanonRF100,1/200,f11,iso100)9/3/2025 12:14:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160785https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160785.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160769Couple of Cratena nudibranch_July 2025 (CanonRF100,1/200,f13,iso100)8/6/2025 9:48:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160769https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160769.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160762Goniobranchus kuniei_January 2025 (CanonEF100,1/200,f14,iso100)7/26/2025 6:43:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160762https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160762.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160756couple of Cratena nudibranchs-July 2025 (CanonRF100,1/200,f11,iso100)7/18/2025 2:24:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160756https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160756.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160740Flabelina affinis nudibranch_June 2025 (CanonRF100,1/200,f13,iso100)7/2/2025 2:34:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160740https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160740.jpghttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160733Hypselodoris bullockii_January 2025 (CanonEF100,1/200,f14,iso200)6/27/2025 12:46:00 AMhttps://www.underwaterphotography.com/photo-contest/underwater-photo.aspx?ID=160733https://www.underwaterphotography.com//Upload/UP/Competition/Previews/160733.jpg