Catalogue SIMRAD Catlogue
www.simrad.com
print switch display
Page / 36
Contact the
Manufacturer
Where to buy
this product ?
Simrad - 4426, 17530
/ 36
See other catalogues for Simrad
Text version of the page
30 FLEXIBLE SOLUTIONS FOR YOUR TYPG OF FISHING...
Seine Sounder
Geometry sensors
Spread/Depth sensors
Spread sensors
- provides information about the distance and stability between the trawl doors or between the door and the centre weight.
■ r
- provides information about the distance and depth on your trawl doors.
- provides information about trawl geometry. Adjust warps for optimum performance.
- provides information about gear depth and distance from gear to bottom.
D1 [m] O
64 469.3
° [ m] 53.8
y
►4«
G2 [m] f\
7.9
G2 [m] 0
68.3 ► 1 <
1
|DJ [m] Q
1.9 3*
H2 [ m]
o
18 7
3X
The net has sunken 68.9m and the ground gear is 18.7m above the bottom.
Situation above shows uneven geometry.
Horizontal and vertical stability on your trawl doors.
Make sure that the doors
are stable and your trawl is efficient.
• Full control during shooting of the trawl.
• Enables a smooth
touch down.
• Measure if trawl is skewed.
• Detects small varia­tions in warp lengths.
• Detects if you need to regulate warp due to side current.
• Monitor the door spread and stability.
• Know where the doors are on an edge.
Bottom Trawl
• Monitor the door spread and stability.
• Detects incorrect trawl rigging.
• Full control with the doors during shoo­ting and hauling.
• Monitor catch volume.
• Monitor door spread or wing spread during shooting, trawling and hauling.
• Trawl with optimal door spread or wing spread.
• Monitor the door spread and stability.
• Monitor depth on both doors
• Monitor wing depth and spread on a pair trawl.
• Detects small variations in warp lengths.
• Detects if you need to regulate warp due to side current.
• Measure if trawl is skewed.
• Mount the sensor on the foot marine rope to avoid gear damage.
• Mount it in the intermediate section to detect if the trawl collapses.
Pair Trawl /Pelagic Trawl
• Monitor the door spread and stability.
• Know where the doors are on an edge.
• Monitor the spread between the doors and between door and centre weight.
• Detects incorrect rigging and if one of the trawls digs into the bottom.
• Detects small
variations in warp lengths.
• Detects if you need to regulate warp due to side current.
Twin Trawl
• Full control during shooting of the trawl.
• Enables a smooth touch down.
• Monitor the descending speed of the net.
• Full control of distance from ground gear to bottom.
Purse Seining
• Monitor the wing depth and wing spread.
• Detects small variations in ropes.
• Detects if you need to regulate rope lengths.
• Monitor the descending speed of the net.
• Full control of vertical opening of the net.
• Monitor the distance between the wing ends.
• Indicates when the wing ends come together and when it is time to heave.
Danish Seining
NauticExpo's Virtual Library: PDF Catalogues | Documentation | Boating Brochures | Manuals | Marine directory | Specifications | Characteristics
Search Go
page 1 p.1
page 2 p.2
page 3 p.3
page 4 p.4
page 5 p.5
page 6 p.6
page 7 p.7
page 8 p.8
page 9 p.9
page 10 p.10
page 11 p.11
page 12 p.12
page 13 p.13
page 14 p.14
page 15 p.15
page 16 p.16
page 17 p.17
page 18 p.18
page 19 p.19
page 20 p.20
page 21 p.21
page 22 p.22
page 23 p.23
page 24 p.24
page 25 p.25
page 26 p.26
page 27 p.27
page 28 p.28
page 29 p.29
page 30 p.30
page 31 p.31
page 32 p.32
page 33 p.33
page 34 p.34
page 35 p.35
page 36 p.36
pdf-page pdf ne En 2008-12-49-04