Monday, July 15, 2019

Species List: 14-07-2019, HMAS Brisbane wreck, Mooloolaba, Sunshine Coast, Qld.

11 species sighted at the HMAS Brisbane wreck, Mooloolaba, Sunshine Coast, Qld, 14-07-2019.

A double boat dive by Gary, Kelly, David and Amanda of 48 and 49 minutes. Maximum depth 19.9 m, 20 C water temperature and up to 15 m viz.

Nudibranch Day again with Sunreef. This time the wreck not the reef. After the big swells of late the wreck seemed to be scarse in the nudibranch population and food sources. Never the less we did manage to find some interesting species. Kelly found Diacavolinia longirostris in a Black Sun Coral, Tubastrea, probably being fed on.

Species and number thereof sighted, 1st dive/2nd dive
* Species with highest specimen count

Dermatobranchus sp. 7 -/1
Diacavolinia longirostris -1
Favorinus sp. 1 1/-
Goniobranchus leopardus -/1
Gymnodoris alba 2/1
Gymnodoris sp. 10 1/-
* Hypselodoris obscura 4/2
Hypselodoris whitei 1/-
Mexichromis macropus 1/-
Tenellia melanobrachia -/2
Tenellia sp. 36 1/-

Getting ready with Sunreef

The Mag Deck

Port side walkway

Gymnodoris sp. 10

Tenellia sp. 36

Hypselodoris obscura

Tenellia melanobrachia

Hypselodoris obscura

Mexichromis macropus

Tenellia melanobrachia

Goniobranchus leopardus

Hypselodoris whitei

Dermatobranchus sp. 7

Hypselodoris obscura

Tenellia melanobrachia

Hypselodoris obscura mating

Gymnodoris alba

Favorinus sp. 1

Hypselodoris obscura

Goniobranchus leopardus

Tenellia melanobrachia

Gymnodoris alba

Mexichromis macropus

Diacavolinia longirostris

Diacavolinia longirostris