Dam fish: Hong Kong's reservoirs are popular fishing spots.

Peaceful and scenic, with a host of different fish, Hong Kong's reservoirs are popular fishing spots.

Hong Kong has 17 reservoirs, and they are normally open for fishing from September to March every year. But the Water Supplies Department recently announced that anglers are also allowed to fish in reservoirs during the breeding season, April to August.

The department's Public Relations Manager Elisa Wong said the temporary move is for this year only and it aims to give anglers a longer period to enjoy fishing.

The relaxation of the fishing period has created some extra work for the department.

"The extra work includes stepping up our patrols in reservoir areas and keeping the environment clean," Ms Wong said.

"The Agriculture, Fisheries & Conservation Department also helps us protect the environment and prevent anglers from polluting the reservoirs."

Welcoming the decision, Fishing Research Club president Eddy Ng said the move will help promote angling in Hong Kong.

"The reservoirs in Hong Kong are well-maintained and therefore, they offer good fishing spots for us," Mr Ng said.

Reservoirs contain a variety of organic living organisms such as algae and protozoa. Having fish in the reservoirs can help maintain an ecological balance and purify the water naturally.

All the fish living in the reservoirs are freshwater fish with an average lifespan of three to seven years. The commonly observed types include silver carp, big head, tilapia, mud carp, edible goldfish and wild carp.

According to Mr Ng, fishing in reservoirs is different from fishing from the seashore.

When fishing from the seashore, you must pay special attention to the tides, water flow, sunlight, temperature and wind. But you need only consider the temperature and wind when fishing in reservoirs.

Anglers and other visitors are reminded to keep reservoirs clean to safeguard public health. Polluting the water can bring a maximum penalty of $20,000 and two years' imprisonment.

Anglers must also observe the rules under their fishing licences. Each licence holder can use only one rod and line. The use of nets or other fishing appliances is not allowed.

Boats, dinghies and rafts are not permitted in the reservoirs, and deployment of explosive or toxic substances is strictly prohibited.

Fishing licences will be issued to residents aged 13 and above at a fee of $24. For more details, please visit the department's website.