TRAWLERS now have to think twice about illegally dragging their nets near Pulau Kendi off the south of Penang island. This vital fish breeding ground is now surrounded by a concrete ‘fort’.
Weighing 12 tonnes each, these concrete cubes will stop trawlers from decimating the breeding grounds around Pulau Kendi.
A crane on a barge lowered the cubes into the emerald sea recently.
The cubes are 5m apart and about 15m below the surface, 1.3km southeast of Pulau Kendi.
Curious fishermen went by boat to observe the operation.
In the months to come, these artificial reefs will spur populations of pelagic fish such as grouper, bream, snapper, scad and mackerel.
Penang Fisheries Department director Noraisyah Abu Bakar said the department spent RM296,620 to acquire the 19 artificial reefs under the 11th Malaysia Plan.
“Besides helping to conserve supply of fish, the artificial reefs will hinder trawler boats from intruding into the shallows.
“When trawling nets are dragged along the seabed, they destroy the corals.
“It takes a long time for the marine habitat to recover.
“These reinforced artificial reefs will snag and rip the trawling nets apart, causing huge loses to the operators,” she said.
Noraisyah said seven stations were chosen in the state for study on coral sites by the South East Asia Marine Institute (ISMAT) and the site near Pulau Kendi was found to be suitable due to its hard seabed.
She said there were over 100 existing artificial reefs around the island.
“This marks the department’s fifth time placing artificial reefs in waters near Pulau Kendi.
“Since 2008, the department has dropped three types of artificial reefs into the water, starting with 60 recreational reefs.
“The following year, we dropped soft bed reefs.
“Our last drop in 2010 was 24 soft bed reefs with trawling barriers,” she said.
Pulau Kendi is a small island about 3km from the southwestern tip of Penang island, off Gertak Sanggul.
This rocky, uninhabited islet is often frequented by anglers.
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