Thursday, March 2, 2023

Species List: 02-03-2023, Fish Cage to Highrise and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 12 species sighted at Fish Cage to Highrise and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 02-03-2023.

A single solo shore entry dive with Gary of 222 minutes. Maximum depth 5.7 m, 28 C water temperature, up to 5 m viz.

Midweek quite diving! With a 1.1 m tidal flow I expected the worst. In the beginning 4 hours before high tide the flow was none and the particulate was high. 52 minutes later the tidal flow started to move and it cleared up to 4 m vis. There were many Murphydoris cobbi to be seen. right at the beginning a Dermatobranchus oculus was recorded. Some nice flatworms were seen as well.

New 'Redback fins' were the go in preparation for next years Tawali trip. The walk to the water required Crocs which were clipped onto the float line! Worked a treat.

Species and numbers sighted:

Dermatobranchus oculus -1
Elysia pusilla -1
Goniodoridella savignyi -2
Hypselodoris obscura -1
Idaliadoris maugeansis -many young
Liloa brevis shell -4
Lomanotus vermiformis -1
Murphydoris cobbi -26
Retusa amphizosta shell -2
Tenellia sp. 23 -1
Tenellia sp. 47 -1
Unidentia sp. 1 -1

Entry

Clarity

Surface

Substrate upon decsent

Murphydoris cobbi

Murphydoris cobbi

Dermatobranchus oculus

Murphydoris cobbi

Tenellia sp. 47 before it disappeared

Substrate no flow

Substrate flow starting

Liloa brevis

Murphydoris cobbi mating pair

Substrate

Corals coming back!

Goniodoridella savignyi

Substrate

Retusa amphizosta

Redbacks in action

Idaliadoris maugeansis many young

Elysia pusilla

Elysia pusilla

Flatworm

Flatworm

Flatworm

Hypselodoris obscura

Substrate

Goniodoridella savignyi

Lomanotus vermiformis

Substrate

Substrate party

Tenellia sp. 23

Unidentia sp. 1 

Redbacks

Crocs on line!