Monday, April 15, 2019

Species List: 14-04-2019, 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, 14-04-2019.

A single shore entry dive by Gary and Gail of 129 minutes. Maximum depth 5.9 m, 24 C water temperature and up to 3 m viz.

Another opportunity to get a dive in before the rains come (if they come!). The bottom is thick with silt and the tidal movement was quite slow. As far as slugs it was slim pickins for sure. Again Goniodoridella sp. 1 was most common but numbers were down.

Species and number thereof sighted
* Species with highest specimen count

Atys sp. ? shell -1
Atys semistriatus shell -
Flabellina lotos -2
Goniobranchus daphne -2
* Goniodoridella sp. 1 -24
Hypselodoris obscura -5
Mnestia sp. 1 shell -1
Pteraeolidia semperi -1
Retusa sp. 5 shell -1
Thuridilla carlsoni -1

Entry

Getting serious

Atys sp. ? shell

Substrate

Retusa sp. 5 shell 

Hypselodoris obscura 

Flabellina lotos

Mnestia sp. 1 shell 

Goniobranchus daphne

Fish Cage

Goniodoridella sp. 1

Goniodoridella sp. 1

Pteraeolidia semperi

Goniobranchus daphne

Jen gettin into it

Flabellina lotos

Goniodoridella sp. 1 with eggs

Hypselodoris obscura

Thuridilla carlsoni

Unknown slug/worm with what appears to be an oral vail
pulsating as it moved