Tuesday, February 1, 2022

Species List: 31-01-2022, Route 66 - Fish Cage to Rotunda, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

17 species sighted at Route 66 - Fish Cage to Rotunda, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 31-01-2022.

A single solo shore entry afternoon come night dive with Gary of 301 minutes. Maximum depth 5.6 m, 28 C water temperature, up to 4 m viz.

I yet again love midweek diving with plenty of parking! Cratena pawarshindeorum is still out in force, nice to see. A couple of Philinopsis falciphallus were recorded when night came. The first record of a Starfish, I know of in the river, was a surprise! In the beginning of the dive the vis was about 2 m as the tide came in it cleared to 4 m. A fresh water top layer made the substrate green. With the warmer water I wonder if that is affecting the species count... Flabellina sp. 7 was a great find and a new record for the river.

Species and number thereof sighted
* Species with highest specimen count

Anteaeolidiella ireneae -1
Cratena lineata -10
Cratena pawarshindeorum -8
Cratena simba -1
Eubranchus sp. 10 -5
Flabellina lotos -9
Flabellina sp. 7 -1 NEW RECORD FOR THE RIVER
Goniobranchus daphne -4
Goniodoridella sp. 1 -5
Gymnodoris sp. 28 -1
* Hypselodoris obscura -16
Knoutsodonta maugeansis -1
Liloa brevis shell -1
Philinopsis falciphallus -2
Retusa amphizosta shell -6
Retusa sp. 6 shell -1
Trapania vitta -1

Entry

Clarity

Exit

Surface

Substrate upon entry

Goniodoridella sp. 1

Retusa amphizosta

Fish Cage

Fish Cage

Anteaeolidiella ireneae

Liloa brevis

Eubranchus sp. 10

Substrate

Knoutsodonta maugeansis

Trapania vitta

Trapania vitta

Cratena lineata

Cratena pawarshindeorum

Hypselodoris obscura

Flabellina lotos

Cratena lineata

Cratena pawarshindeorum

Flabellina lotos

Hypselodoris obscura

Cratena simba

Goniobranchus daphne

Eubranchus sp. 10

Goniodoridella sp. 1

Substrate

Cratena pawarshindeorum

Cratena pawarshindeorum

Goniobranchus daphne

Goniobranchus daphne

Hypselodoris obscura

Hypselodoris obscura x2

Flabellina sp. 7 NEW RECORD FOR THE RIVER

Flabellina sp. 7 NEW RECORD FOR THE RIVER

Cratena lineata x2

Gymnodoris sp. 28

Wow the first River Star

Cratena lineata

Cratena lineata x2

A friend

Philinopsis falciphallus

Philinopsis falciphallus