Wednesday, September 6, 2023

Species List: 06-09-2023, Route 66 from Split Rock, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 31 species sighted at Route 66 from Split Rock, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 06-09-2023.

A single solo shore entry dive with Gary of 262 minutes. Maximum depth 5.7 m, 20 C water temperature, 8+ m viz.

Weekday diving you bet! With a big wind and swell some fluff came in the river at the height of the tidal flow which cleared up nicely. The water temp felt a little cooler today. Someone was having a grand time by tossing many large white and brown shells in the river! And some jerk stole my Channel marker tie-off stake! A pretty large Goniobranchus sp. 6 was very deep in a narrow crack. A Carminodoris nodulosa mating pair was great to see. Upon turning over a rock 4 Pleurobranchus peronii were seen having a party. Another new species was found at the Channel Rocks Rotunda Tenellia sp. 77.

Species and numbers sighted:

Bulbaeolidia alba -5
Carminodoris nodulosa mating -2
Dendrodoris denisoni -1
Dendrodoris nigra -1
Doto sp. 3 -3
Elysia sp. 11 -2
Eubranchus sp. 3 -1
Eubranchus sp. 10 -2
Flabellina pseudolotos -1
Goniobranchus daphne -2
Goniobranchus geometricus -9
Goniobranchus sp. 6 -1 deep in a crack
Goniodoridella savignyi -14
Gymnodoris sp. 17 -1
Hypselodoris obscura -1
Liloa brevis shell -1
Murphydoris cobbi -50+
Murphydoris puncticulata  -1
Murphydoris sp. 9 -1
Pleurobranchus peronii -4
Retusa amphizosta shell -1
Tenellia sibogae (yellow) -2
Tenellia sp. 24 -4
Tenellia sp. 44 -2
Tenellia sp. 77 -1 NEW SPECIES
Unidentia sp. 1 -5
Unidentia sp. 2 -6
Unidentia sp. 4 -2
Unidentia sp. 7 -3
Unidentia sp. 9 -4
Unidentia sp. 11 -1

Entry

Clarity

Exit

Surface

Substrate upon descent

Lamellaria

Gymnodoris sp. 17

Goniodoridella savignyi

Substrate early

Eubranchus sp. 3

Murphydoris cobbi

Tenellia sp. 24

Murphydoris sp. 9

Murphydoris cobbi x2

Tenellia sp. 44

Unknown spawn

Eubranchus sp. 10 x2

Split Rock area

Tenellia sibogae

Tenellia sibogae

Elysia sp. 11 

Dendrodoris nigra

Dendrodoris nigra

Ahhh red coral

Murphydoris cobbi 

Substrate

Goniobranchus geometricus

Ahhh red coral

Beauty on red

Unidentia sp. 2

Unidentia sp. 9

Cowrie

Bulbaeolidia alba

Murphydoris puncticulata

Goniobranchus geometricus x2

Doto sp. 3

Substrate

Pleurobranchus peronii party x4

Unidentia sp. 9



Unknown spawn

Unidentia sp. 1

Unidentia sp. 1

Unidentia sp. 4

Hypselodoris obscura

The Pillar at Gothum City

Unidentia sp. 11 and Unidentia sp. 2

Goniobranchus daphne 

A friend

Unidentia sp. 9

Unidentia sp. 2

Seal Rock

Tenellia sp. 24

Coral

Hypselodoris obscura on Point Rock

Substrate

Hundreds of these shells were spread over the bottom

Carminodoris nodulosa spawn

Carminodoris nodulosa mating x2

Bulbaeolidia alba

Goniobranchus daphne 

Danger

Hundreds of these shells were spread over the bottom

Dendrodoris denisoni

Twin Peaks

Flabellina pseudolotos

Unidentia sp. 2

Faltworms x2

Channel marker!

I'm pissed!

Tenellia sp. 77  NEW SPECIES

Unknown spawn