Abstract: An artificial ground reef has an attached implanting body to allow seaweed to readily attach and inhabit the artificial ground reef. The artificial ground reef has a main body having an upper member and lower member. Seawater flows in all directions through a plurality of through-holes on a lower part of the lower member. A detachment groove is formed on a plurality of locations of the upper face of the main body. An implanting body has a lower part detachably connected to the detachment groove. The implanting body is separated from the main body and connected detachably to the detachment groove of the main body when seaweed is attached and inhabiting the outer periphery. The main body and implanting body are porous concrete to aid with attachment and inhabitation of the seaweed.

Abstract: An artificial ground reef has an attached implanting body to allow seaweed to readily attach and inhabit the artificial ground reef. The artificial ground reef has a main body having an upper member and lower member. Seawater flows in all directions through a plurality of through-holes on a lower part of the lower member. A detachment groove is formed on a plurality of locations of the upper face of the main body. An implanting body has a lower part detachably connected to the detachment groove. The implanting body is separated from the main body and connected detachably to the detachment groove of the main body when seaweed is attached and inhabiting the outer periphery. The main body and implanting body are porous concrete to aid with attachment and inhabitation of the seaweed.