Twenty minutes a pound of Thai mackerel, and a scavenger a pound and a half. 3.6 meters Twenty minutes a pound of Thai mackerel, and a scavenger a pound and a half. 3.6 meters Twenty minutes a pound of Thai mackerel, and a scavenger a pound and a half. 3.6 meters Twenty minutes a pound of Thai mackerel, and a scavenger a pound and a half. 3.6 meters Twenty minutes a pound of Thai mackerel, and a scavenger a pound and a half. 3.6 meters