Tuesday, January 14, 2020

Species List: 14-01-2020, Fish Cage, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld.

11 species sighted at Fish Cage, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld. 14-01-2020.

A single solo shore entry dive by Gary of 180 minutes. Maximum depth 6.0m, 27 C water temperature and up to 4 m viz.

A king tide and a 2.0 m tidal flow was predicted today so I entered the water 2 hours before high tide only meet the wind head-on. Because of this flow there weren't many nudibranchs to be seen. I did locate the hydroid bunch that contained the Myja animals.

Species and number thereof sighted
* Species with highest specimen count

Doto sp. 6 -7
Elysia sp. 11 -1
Goniobranchus daphne -2
Goniobranchus splendidus -1
Goniodoridella sp. 1 -12
* Hypselodoris obscura -17
Myja longicornis -4
Myja sp. 1 -3
Pteraeolidia semperi -1
Retusa iredaleana shell -1
Roxaniella leucampyx shell -1

Entry

Substrate

Goniobranchus splendidus

Elysia sp. 11

Goniodoridella sp. 1

Retusa iredaleana shell 

Hypselodoris obscura 

An unusual egg mass rolling down the channel

Myja hydroid bunch

Myja longicornis

Goniodoridella sp. 1 

Goniobranchus daphne

Goniodoridella sp. 1 

Pteraeolidia semperi 

Doto sp. 6 

Doto sp. 6 

Myja sp. 1

Myja longicornis and Myja sp. 1

Myja sp. 1 cerata

Myja sp. 1

Myja sp. 1

Myja sp. 1 cerata

Myja longicornis cerata

Myja longicornis