DLNR press release (17 August 2010) - The use of native collector urchins to manage invasive seaweed on a patch reef in Kaneohe Bay - HEAR
Two Supersucker barges removing invasive algae from a patch reef in Kaneohe Bay.  Divers guide the Supersucker hose to vacuum the seaweed, which is deposited on a sorting table prior to bagging.

Two Supersucker barges removing invasive algae from a patch reef in Kaneohe Bay. Divers guide the Supersucker hose to vacuum the seaweed, which is deposited on a sorting table prior to bagging.

Supersucker