Biorocks

A gentle slope just off the east end of Gili Trawangan that gets its name from the huge rays that can be seen here. A good muck dive, this is a house reef and was the recent location of a Bio Rock project. A total of 8 artificial reefs were installed that have attracted a variety of marine life.

Marine life at this site

You will see large stingrays, seahorses, pipefish, and possibly mandarin fish.

Based on open species observationswithin ~5 km — likely to see, not necessarily confirmed at the site itself.

Small Giant Clam

Tridacna maxima11 obs.

Fluted Giant Clam

Tridacna squamosa6 obs.

Boring Giant Clam

Tridacna crocea4 obs.

Whitetip Reef Shark

Triaenodon obesus4 obs.

Søstjerne

Acanthaster3 obs.

Black-margined Nudibranch

Doriprismatica atromarginata2 obs.

Bluespotted Fantail Ray

Taeniura lymma2 obs.

Hairy Red Hermit Crab

Dardanus lagopodes1 obs.

Bicolor nudibranch

Samla bicolor1 obs.

silver-mouth turban

Turbo argyrostomus1 obs.

Snegl (hav-/nøgensnegl)

Thuridilla1 obs.

Søpølse

Bohadschia marmorata1 obs.

Snegl (hav-/nøgensnegl)

Gymnodoris ceylonica1 obs.

Black Longspine Urchin

Diadema setosum1 obs.

Dusky Nembrotha

Nembrotha kubaryana1 obs.

Snegl (hav-/nøgensnegl)

Thorunna furtiva1 obs.

Svamp

Axinella1 obs.

Krempf's Phyllidiopsis

Phyllidiopsis krempfi1 obs.

Common Box Crab

Calappa hepatica1 obs.

Pineapple Sea Cucumber

Thelenota ananas1 obs.

Varicose Wart Slug

Phyllidia varicosa1 obs.

Mourning Dorid

Jorunna funebris1 obs.

Indian Caloria

Caloria indica1 obs.

Broadclub Cuttlefish

Ascarosepion latimanus1 obs.