Thursday, February 21, 2019

Species List: 21-02-2019, Fish Cage, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld.

10 species sighted at Fish Cage, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld, 21-02-2019.

A single shore entry dive by Gary and Gail of 172 minutes. Maximum depth 6.8 m, 27 C water temperature and up to 2 m viz.

With big swells and wind forecasted we thought we woud jump in the river once more. Maria and Robin from the US came as a land lab to photograph what we found. The viz was not as bad as I thought it would be and the high tide was 2.1 m so current probably had a say. The species count was low but was still had fun. We had not seen Unidentia sp. in a while and only one animal was found, from under a rock.

Species and number thereof sighted
* Species with highest specimen count

Atys semistriatus shell -1
Cratena lineata -4
Cratena simba -1
Flabellina rubrolineata -2
Goniobranchus daphne -3
Goniodoridella sp. 1 -3
* Hypselodoris obscura -8
Pteraeolidia semperi -3
Tenellia sibogae -1
Unidentia sp. 1 -1

Maria and Robin at the entry

The Fish Cage

Tenellia sibogae

Substrate

Goniobranchus daphne

Goniodoridella sp. 1 

Hypselodoris obscura

Atys semistriatus shell

Goniodoridella sp. 1 

Cratena lineata

Cratena lineata

Pteraeolidia semperi

Pteraeolidia semperi

Flabellina rubrolineata

Flatworm

Unidentia sp. 1