Sunday, April 7, 2024

Species List: 07-04-2024, Fish Cage to Point Rock and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 16 species sighted at Fish Cage to Point Rock and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 07-04-2024.

A single shore entry dive with Gary and Marcel of 112 minutes, 1.9 m, maximum depth 6.4 m, 26 C water temperature, up to 5 m viz.

Marcel rocked into town and wanted to dive the river...so off we went. Early morning 1.9 m tidal flow, we got in an hour before high tide. I was happy to see the water cleared up and was a pretty clean 5 m viz. Two Ovulids have come to stay and they match the food source very nicely. The list speaks for itself...

Species and numbers recorded:

Cratena lineata -100+
Flabellina lotos -6
Flabellina pseudolotos -2
Goniobranchus daphne -8
Goniobranchus sp. 6 -
Goniodoridella unidonta -2
Hypselodoris obscura -1
Murphydoris cobbi -50+
Tenellia sibogae (yellow) -15
Tenellia sp. 70 -6
Unidentia sp. 1 -21
Unidentia sp. 3 -1
Unidentia sp. 4 -1
Unidentia sp. 5 -1
Unidentia sp. 9 -1
Unidentia sp. 14 -5

Early rainy entry

Windy surface

Ready to go

Substrate upon descent

Ovulid

Murphydoris cobbi x3

Unidentia sp. 14 

The other Ovulid

Tenellia sibogae x2

Tenellia sp. 70

Tenellia sibogae

Flabellina lotos

Cratena lineata

Flabellina pseudolotos

Murphydoris cobbi

Unidentia sp. 1

Unidentia sp. 5

Flabellina pseudolotos

Murphydoris cobbi

Hypselodoris obscura

Unidentia sp. 1

Tenellia sibogae and Tenellia sp. 70
Mating pairs proves distinct species

Cratena lineata

Gothum City

Unidentia sp. 14

Substrate

Substrate

Substrate

Hello

Goniodoridella unidonta

Unidentia sp. 1

Goniodoridella unidonta

Goniobranchus daphne

Goniobranchus daphne

Cratena lineata

Unidentia sp. 4

Unidentia sp. 9

Seal Rock