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.

Critters at this site

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

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

Small Giant Clam

Tridacna maxima11 obs.

Hawksbill Sea Turtle

Eretmochelys imbricata8 obs.

Fluted Giant Clam

Tridacna squamosa6 obs.

Green Sea Turtle

Chelonia mydas4 obs.

Boring Giant Clam

Tridacna crocea4 obs.

Whitetip Reef Shark

Triaenodon obesus4 obs.

Søstjerne

Acanthaster3 obs.

Bluespotted Fantail Ray

Taeniura lymma2 obs.

Black-margined Nudibranch

Doriprismatica atromarginata2 obs.

Hairy Red Hermit Crab

Dardanus lagopodes1 obs.

Snegl (hav-/nøgensnegl)

Thuridilla1 obs.

Bicolor nudibranch

Samla bicolor1 obs.

Snegl (hav-/nøgensnegl)

Gymnodoris ceylonica1 obs.

Black Longspine Urchin

Diadema setosum1 obs.

Snegl (hav-/nøgensnegl)

Thorunna furtiva1 obs.

Dusky Nembrotha

Nembrotha kubaryana1 obs.

Søpølse

Bohadschia marmorata1 obs.

Svamp

Axinella1 obs.

Olive Ridley Sea Turtle

Lepidochelys olivacea1 obs.

Pineapple Sea Cucumber

Thelenota ananas1 obs.

Varicose Wart Slug

Phyllidia varicosa1 obs.

Krempf's Phyllidiopsis

Phyllidiopsis krempfi1 obs.

Common Box Crab

Calappa hepatica1 obs.

Mourning Dorid

Jorunna funebris1 obs.