Juergen Freund / Salp (Salpidae) colony with diver in the background, North Sulawesi, Indonesia.

Juergen Freund / Brown tube sponge (Agelas tubulata) in the reef, North Sulawesi, Indonesia.

Juergen Freund / Sea pens (Virgularia sp) on sandy seabed, Palawan, Philippines.

Juergen Freund / Snowflake moray eel (Echidna nebulosa) hunting over sea rubble, West Papua, Indonesia.

Juergen Freund / Bucket of fish, crustaceans and molluscs gleaned from the sea at low tide using only a net and basket by local woman, Sulawesi, Indonesia, November 2011.

Juergen Freund / Fisherman cutting and salting his catch of fish to preserve fish for journey back to Runduma from Anano Island, Indonesia, November 2009.

Juergen Freund / Longtom fish / Needlfish for sale in the Sorong market, West Papua, Indonesia, July 2009.

Juergen Freund / Sap sucking sea slug (Elysia ornata) New Ireland, Papua New Guinea

Juergen Freund / Polyclad flatworm (Maiazoon orsaki) Papua New Guinea

Juergen Freund / Pacific horsehoe crabs (Tachypleus gigas) on sandy seabed, Palawan, Philippines.

Juergen Freund / Two blue green nudibranchs (Nembrotha milleri) Batangas, Philippines.

Juergen Freund / Bubble snail (Hydatina physis) Batangas, Philippines.