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| | | Flexible solution for your type of fishing | | |
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| | | PURSE SEINING | | DANISH SEINING | | BOTTOM TRAWLING PELAGIC TRAWLING | | |
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| | | • Depth sensor • Bottom contact sensor • Temperature sensor • Rip sensor • Catch sensor • Watch the net sink using the depth sensor and adjust the trawl depth to where the fish are. • By using two depth sensors, the trawl opening will be accurately measured. • The bottom sensor immediatly alarms when the footrope is too close to the bottom and helps you to avoid tearing the net. • The catch sensor alarms when the trawl is filled and ready to be hauled . • The temperature sensor prevents fishing in the wrong temperature layer. • The rip sensor tells you if the trawl is damaged allowing fish to escape. | | |
| | | • Depth sensor • Bottom contact sensor • Rip sensor • Catch sensor • Watch the net sink towards the bottom and adjust vessel speed for maximum sink speed using the depth sensor. • By using two depth sensors, the trawl opening will be accurately measured. • The bottom sensor immediatly alarms when the footrope lifts off the bottom, letting the fish escape under the footrope. • The catch sensor alarms and indicates when the trawl is filled and ready to be hauled. • The temperature sensor prevents fishing in the wrong temperature layer. • The rip sensor tells you if the trawl is damaged allowing fish to escape. | | |
| | | • Depth sensor • Bottom contact sensor • Temperature sensor • The depth sensor tells you the right moment to start pursing, helps you to purse at the right speed, helps you avoid lifting the net above the fish, measures the sink rate and detects if the net has stopped sinking. • The bottom sensor prevents you from hitting the bottom and tearing the net, and helps you catch fish close to the bottom. • The temperature sensor reads the water temperature and detects when a thermo-cline is passed. | | |
| | | • Depth sensor • Bottom contact sensor • Watch the net sink towards the bottom with the depth sensor. • Signals the right moment to start hauling by watching the depth and bottom sensor. • Avoid lifting the net above the bottom with a bottom contact sensor. • By using two depth sensors you can accurately measure the net opening. | | |
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| | | The bottom contact sensor is A typical mounting of a bottom contact sensor on a trawl. The length mounted on the ground line of the sense chain determines how far off the bottom the footrope should of a purse seine. By adjusting be allowed before the alarm sounds. The quick update rate gives an the length of the boat rope to the immediate alarm when the net lifts off the bottom, weight you can set when the bottom contact sensor should give an alarm. | | A pelagic trawl close to the bottom. The length of the sense chain determines how close to the bottom the footrope is allowed before you get a bottom contact alarm. | | |
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| | | Installed on the footrope on the bottom of a trawl, the bottom sensor will immediatly indicate when the footrope is lifting off the bottom, letting the fish gathered in the trawl opening escape under the trawl net. For a purse seine net or a pelagic trawl, the bottom sensor will give an alarm when the bottom of the net is within a preset distance from the bottom. The bottom sensor has an easy to understand operation and is easy to rig on the net. Note: Patent pending on bottom contact sensor system | | |
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