Ballon Trawl
Trawl 600 Mesh Balloon TrawlSWEEPLINE
BRIDLES
BUOYANCY
GEAR
15 m
75 m
200 pcs. 8"
Rockhopper
A high opening trawl used for redfish on tough bottom. Going well with a large rockhopper footrope. A very rugged construction allows this trawl to be used on very demanding grounds.
Features:
- Easy trawl to handle.
- Three-Bridle design for increased height.
- Heavy riblines of pre-stretched PP/PE or HMPE to support large catches.
- Short lower wings for low maintenance
- Constructed with compacted polyethylene web.
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Test
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1 |
2 |
3 |
4 |
5 |
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Towing Speed |
knots |
3,5 |
3,5 |
3,5 |
3,5 |
3,5 |
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Distance between doors |
Fth |
57,8 |
49,2 |
49,2 |
49,2 |
49,8 |
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Spread |
Headline |
Fth |
16,7 |
15,6 |
15,6 |
15,1 |
15,2 |
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Footrope |
Fth |
12,2 |
10,9 |
15,6 |
10,9 |
11,4 |
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Height |
Wingend |
Fth |
3,3 |
3,7 |
4,0 |
5,3 |
5,2 |
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Centre |
Fth |
3,55 |
3,88 |
4,37 |
6,19 |
6,15 |
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Tension per side |
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tons |
8,84 |
8,46 |
8,75 |
9,46 |
9,71 |
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Test |
Notes |
Test |
Notes |
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1 |
Original rig door spread using 28 ftm singles 75 ftm |
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2 |
Less doorspread 63 ftm m. at sea |
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3 |
Upper bridle + 3 feet spread at sea ftm m. |
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4 |
Added bouyancy, total = 300 9,5-inch floats spread at ses ft |
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5 |
64 ftm door spread at sea |
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3 feet added to lower bridle otherwise as test 4 |
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Contact us for more info
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