Dredgemaster

Overview   
Wireless monitoring system for trawlers shellfish. Mounting the sensor on the dredger. Transferring the main trawlers angle and distance information to the board. Allows you to find the ideal angle salvage ship (front / rear tilt) can capture.

Effect  
Pitch angle
This is a forward and backward tilt of the dredger.
• If the pitch angle is incorrect dredger will not exactly dig in the bottom of the search. 
• Vessel speed and warping two factors affect the pitch angle.
• Extra warp and dredgers shaking too much, too fragmented to capture. 
• Too little out of the warp and clear the ball will greatly reduce performance.

Warpage measurement
Indicates the exact amount of each dredge put out lines.
• Allows you to set the exact length of the wire. For example, easily set up a wire 125 made to obtain accurate pitch angle factors dredger.


Angle of heel  
Which is inclined side dredger.
•Instantly aware dredger began to tilt moment.
• know whether you are on shore or in a basin.