Splendid Nudibranch (Goniobranchus splendidus)Sydney, AustraliaDepth -18.0 m¹⁄₁₀₀ sec at ƒ / 5.6, ISO-200OLYMPUS M.14-42mm F3.5-5.6 EZOlympus - E-PL10©2022 Mike Jones
Pancake Nudibranch (Aphelodoris varia)Sydney, AustraliaDepth -9.0 m¹⁄₈₀ sec at ƒ / 9.0, ISO-800©2023 Mike Jones
Gem Doris (Dendrodoris krusensternii)Sydney, AustraliaDepth -9.0 m¹⁄₈₀ sec at ƒ / 8.0, ISO-800©2023 Mike Jones
Gloomy Nudibranch (Tambja morosa)Sydney, AustraliaDepth -13.0 m¹⁄₆₀ sec at ƒ / 6.3, ISO-500OLYMPUS M.14-42mm F3.5-5.6 EZOm Digital Solutions - OM-5©2023 Mike Jones
Imperial Nudibranch (Plocamopherus imperialis)Sydney, AustraliaDepth -4.0 m¹⁄₅₀ sec at ƒ / 7.1, ISO-200OLYMPUS M.14-42mm F3.5-5.6 EZOm Digital Solutions - OM-5©2023 Mike Jones
Crowned Nudibranch (Polycera capensis)Sydney, AustraliaDepth -7.0 m¹⁄₈₀ sec at ƒ / 7.1, ISO-160OLYMPUS M.14-42mm F3.5-5.6 EZOlympus - E-PL10©2023 Mike Jones
Short Tailed Ceratosoma (Ceratosoma brevicaudatum) Sydney, AustraliaDepth -16.0 m¹⁄₈₀ sec at ƒ / 9.0, ISO-400OLYMPUS M.14-42mm F3.5-5.6 EZOlympus - E-PL10©2023 Mike Jones
Clown Nudibranch (Ceratosoma ameonum)Sydney, AustraliaDepth -8.0 m¹⁄₁₀₀ sec at ƒ / 14, ISO-2500OLYMPUS M.14-42mm F3.5-5.6 EZOlympus - E-PL10©2022 Mike Jones
Black-margined Nudibranch (Doriprismatica atromarginata)Sydney, AustraliaDepth -23.0 m¹⁄₁₀₀ sec at ƒ / 5.6, ISO-400OLYMPUS M.14-42mm F3.5-5.6 EZOlympus - E-PL10©2022 Mike Jones
Short Tailed Nudibranch (Ceratosoma brevicaudatum)Sydney, AustraliaDepth -28.0 m¹⁄₁₂₅ sec at ƒ / 4.0, ISO-12528-100mm F1.8-4.9Sony - DSC-RX100©2021 Mike Jones
Pancake Nudibranch (Aphelodoris varia)Sydney, AustraliaDepth -19.0 m¹⁄₈₀ sec at ƒ / 7.1, ISO-200OLYMPUS M.14-42mm F3.5-5.6 EZOlympus - E-PL10©2022 Mike Jones
Short Tailed Nudibranch (Ceratosoma brevicaudatum)Sydney, AustraliaDepth -17.0 m¹⁄₆₀ sec at ƒ / 4.0, ISO-12528-100mm F1.8-4.9Sony - DSC-RX100©2021 Mike Jones
Lemon Lolly Nudibranch (Doris chrysoderma)Sydney, AustraliaDepth -11.0 m¹⁄₁₂₅ sec at ƒ / 3.2, ISO-12528-100mm F1.8-4.9Sony - DSC-RX100©2020 Mike Jones
Bennett's Nudibranch (Hypseldoris bennetti)Sydney, AustraliaDepth -17.0 m¹⁄₃₂₀ sec at ƒ / 4.0, ISO-12528-100mm F1.8-4.9Sony - DSC-RX100©2021 Mike Jones
Bennett's Nudibranch (Hypseldoris bennetti)Sydney, AustraliaDepth -13.0 m¹⁄₁₆₀ sec at ƒ / 5.6, ISO-1600OLYMPUS M.14-42mm F3.5-5.6 EZOlympus - E-PL10©2021 Mike Jones