Operation Manual

Applications
27
850-165186 / Rev.B
Danish seine
When used for Danish seining the PI54 system needs up to three
of the following sensors attached to the net: Depth and Bottom
Contact.
The system is designed to be used with up to six sensors. You
can use two Depth sensors (located at the top and bottom of the
net), a Height sensor (on the top of the net) and one Bottom
Contact sensor. You can also use a Spread/Remote combination
on the wing ends. Sensor configuration can be tailored to suite
individual needs.
(A) = Bottom contact sensor
(B) = (C) = Depth sensors
Using the r ecommended sensors, the PI54 system will provide
the following information:
• When to start hauling
• Monitor net sinkage rate
• Bottom approximation without net contact
• Net opening (using two depth sensors)