UiTM researchers have designed a light-weight, portable artificial coral reef called the Castle Reef. Being small and light, the Castle Reef can be deployed using a fishing boat, avoiding the need for crane or barge, while its unique design allows for easy assembly and can be arranged in various ways to form a big reef. - October 24, 2018.

* Music by: Under Water by Silent Partner from YouTube Audio Library http://goo.gl/YmnOAx