Air Ganda, well known among Japanese anglers as the best place to fish for toman giant snakehead in Malaysia. Air Ganda is a deep hydroelectric dam, with lots of submerged covers, most of it standing logs and timbers. Sight fishing is the main technique to catch toman here. Anglers will wait for toman to rise and breath air, and quickly will cast their lure as close as possible to where the rise is. Accuracy and speed will determine the level of success each day of fishing.