Directional sediment and pollution monitor

A directional sediment and pollution monitor adapted to be positioned in the body of water. A baffle is positioned in the upper, open end of each collecting tube for minimizing turbulence in the collecting tube and to inhibit the escape of materials. Means are also provided for collecting samples at short time intervals, for measuring the compass heading of the framework structure and collecting tubes, and for measuring and recording changes in the compass heading over short and long interval of time.