Sunday, May 31, 2026

Species List: 31-05-2026, Fairyland, Sunreef Nudibranch Day, Mooloolaba, Sunshine Coast, Queensland, Australia.

 22 species sighted at Fairyland, Sunreef Nudibranch Day, Mooloolaba, Sunshine Coast, Queensland, Australia. 31-05-2026.

A double boat entry dive with Gary and friends of two 50 minute dive, maximum depth 9.1 m, 22 C water temperature, up to 10 m viz.

The weather has finally calmed down but 15 kt winds from the west were happening later in the day.  A great couple of dives despite the wind. Some very nice nudibranchs were seen by all.

Species and numbers recorded:

Aegires citrinus -1
Ardeadoris rubroannulata -1
Cadlinella ornatissima -1
Diversidoris crocea -1
Doriprismatica atromarginata -7
Glossodoris rufomarginata -1
Glossodoris vespa -2
Goniodoridella geminae -1
Goniobranchus coi -1
Goniobranchus sp. 7 -1
Goniobranchus sp. 8 -1
Goniobranchus splendidus -8
Hypselodoris obscura -1
Phyllidia ocellata -2
Phyllidiella lizae -1
Phyllidiella pustulosa -3
Sagaminopteron psychedelicum -2
Tenellia sp. 33 -4
Tomoberthella martensi -1
Thorunna halourga -1
Thuridilla sp. 6 -3
Verconia simplex -1

Our ride

Surface

Substrate

Substrate

Oh Allen...

Goniobranchus splendidus 

Doriprismatica atromarginata

Phyllidiella pustulosa

Goniobranchus splendidus 

Hypselodoris obscura

Goniobranchus sp. 7

Glossodoris rufomarginata

Verconia simplex 

Tenellia sp. 33

Goniobranchus sp. 8 

Sagaminopteron psychedelicum

Goniodoridella geminae

Tenellia sp. 33

Ardeadoris rubroannulata

Tenellia sp. 33

Aegires citrinus

Glossodoris vespa

Flatworm

Phyllidiella lizae

Glossodoris rufomarginata

Hypselodoris obscura

Ardeadoris rubroannulata

Phyllidia ocellata party

Cadlinella ornatissima

Tomoberthella martensi 

Sagaminopteron psychedelicum

Tenellia sp. 33




Tuesday, May 26, 2026

Species List: 26-05-2026, Fish Cage and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 9 species sighted at Fish Cage and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 26-05-2026.

A single shore entry dive with Gary and Stacey of 120 minutes, 1.5 m, maximum depth 6.2 m, 22 C water temperature, up to 1 m viz.

Stacey wanted to see the diversity for herself, and she did! I think she was happy... The number of actual nudibranchs has diminished quite substantially. Cratena pawarshindeorum has survived so far. 98 nudibranchs were seen.

Species and numbers recorded:

Coryphellina lotos -3
Cratena lineata -1
Cratena pawarshindeorum -45
Goniobranchus daphne -2
Gymnodoris sp. 10 -1
Gymnodoris sp. 26 -1
Murphydoris cobbi -26
Unidentia sp. 1 -18
Unidentia sp. 14 -1

GoPro drop before dive

Entry

Clarity

Surface

Ready!

Substrate upon descent

Murphydoris cobbi x2

Unidentia sp. 1 

Murphydoris cobbi 

Cratena lineata 

Cratena pawarshindeorum

Cratena pawarshindeorum

Substrate

Cratena pawarshindeorum

Coryphellina lotos

Float

Gymnodoris sp. 26 with red tipped gills

Whodat

Substrate

Cratena pawarshindeorum party

Goniobranchus daphne

Cratena pawarshindeorum

Cratena pawarshindeorum

Gothum City

Unidentia sp. 1 

Goniobranchus daphne

Unidentia sp. 1 

Gymnodoris sp. 10 

Unidentia sp. 14