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Trawlmaster
| Overview | |
| My door trawl wires marked correctly? I trawl the best spread it? In the bottom trawl it? Trawlmaster by the smallest sensor attached to the trawl gear is provided. All required information wirelessly transmitted to the vessel. |  |
| Door Spreed | |
| By the distance between the door help you calculate the best means to keep the altar and reduce waste fuel • Adjust the ship's speed to maintain optimal door exhibition. • indication when past your door. • When you have recorded or jammed door test. |
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| Trawl Warp Measurement | |
| Distance from the ship to each trawl door. • accurately measure your trawl wires to within 1/2 meters. • Avoid the measure you trawl wires shore. • indicates cross currents door adjustment "Corner". |
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| Door Angle | |
| Angle of heel (internal / external lean) and pitch angle (up / down pitch). • Set optimal communication and optimal fuel consumption trawl doors • Immediately indicate whether you shoot too many trawl wire, because high heels doors. • Indicating when a door is at the bottom. |
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| Door height | |
| Trawl monitoring from door to door height from the bottom of the sea. • Altitude height is essential to the successful operation is very close to the bottom of the upper half of the door. • Equal height of the door into the best fishing. |
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| Headline Height | |
| indicative of the distance from the head to the bottom. • When you trawl instructions at the bottom. • Allows you to increase and decrease depending on the species and conditions trawling title. |
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| Catch | |
| Cod end when full instructions. • You can only get back on board processing. • Prevent way back only half full trawl. • Provide an indication of where the fish was dragged in the net. |
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| Bottom contact | |
| Trawl indicating whether at the bottom. • Once you are off the bottom trawl fishing will be greatly reduced. • Indicates whether your current speed is close to a bottom trawl. • If you do not shoot enough trawl wire is not at the bottom trawl. |
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| The depth and temperature | |
| Sensors indicate the depth from the surface to the door / trawl distance. Measuring the temperature in the trawl. • Among When water trawling, trawl depth indication of the depth of the fish. • When bottom trawling, it will indicate the depth gear is at the bottom. • Fish aggregation tendency of a particular temperature. You know trawl temperatures that will be able to assist a large number of fish in the locked position. For example, prawns generally found in colder temperatures. |
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| Grid angle | |
| Indicates the angle grid. • If your grid is not the correct angle, you will not see the end. • Indicates whether the mesh is blocked. • Net increase in the estimated amount of fish, while the grid tends to increase volume. |
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| The Wing Spread | |
| Between the offer from the wingends. • Two tow trawl wings spread is the main cause of the decision. Show as much door spread, fishing increased from the bottom, which will greatly reduce the effects of fishing.The small door exhibition spread, it is possible to touch the bottom trawl and cause wear and tear. • Wingspan is an important information to researchers calculated coverage |
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| Trawl Alignment | |
| Indicates the alignment of the back door. • Calculate the distance from starb door to the title and the title of the door. • Adjust the side indicates the current time and turn. • Network cable (cable between the door and the trawl) angle is also calculated to ensure that the gear has the correct effect. If the angle of the line is not correct, the fish will not enter the trawl and fled. |
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