Shockline – the best dockline
High quality Swiss engineered dock lines with integrated shock absorber
This is the best dockline you can buy, easy to handle and ready to use. The Shockline protects your boat, cleats and your dock from stress caused by wind, waves and wakes. The dock line is manufactured from high stretch braided polyester with a section of shock absorbing memory rubber woven in, providing the shock absorption needed while limiting the maximum stretch.
Why buy these amazing Shocklines
With these dock lines you have an all-in-one system with integrated elongation zone.
The dock lines have a hand spliced 12” eye, are double braided and have an excellent abrasion resistance.
Give your boat the best protection – with shockline
Our swiss engineered dock line protects the fittings on your boat by absorbing the shock caused by storm and surge while limiting the stretch, keeping your vessel safe and clear of the dock. Try it out - our dock line with integrated shock absorber.
Dock line with integrated shock absorber
boat length
Up to 29’ (9m)
29’ - 39’ (9-12m)
39’ - 49’ (12-15m)
49’ - 65’ (15-20m)
rope diameter
1/2" (12.7mm)
5/8” (15.8mm)
3/4” (19mm)
1” (25.4mm)
length
15' / 25' / 35'
15' / 25' / 35'
15' / 25' / 35' / 50'
25' / 35' / 50'
elongation
7 8/10” (200mm)
9 8/10” (250mm)
11 8/10” (300mm)
15 3/4” (400mm)
Choose the right dock line size!
For choosing the right dock line size it is important to consider the type of boat, the length, the size, the weight, and also how exposed the docking location is.
This is a general recommendation of the possible dock line size. Be aware of the weather conditions. Wind or higher wave locations may require to use more and stronger docking lines.
Properties and performance of the most important rope raw materials Technical Information
Recommended Dock Line Practices
Bow and stern dock lines should be about 2/3 of the boat‘s length
Spring lines should be 3/4 or full boat length when using a fixed dock
Mooring line with integrated shock absorber
boat length
Up to 39’ (10-12m)
39’ - 49’ (12-15m)
rope diameter
5/8” (15,8mm)
3/4” (19mm)
length
5' 3" / 6' 6" / 8' 2"
6' 6" / 8' 2" / 9' 10"
elongation
9 8/10” (250mm)
11 8/10” (300mm)
Choose the right dock line size!
For choosing the right dock line size it is important to consider the type of boat, the length, the size, the weight, and also how exposed the docking location is.
This is a general recommendation of the possible dock line size. Be aware of the weather conditions. Wind or higher wave locations may require to use more and stronger dock lines.
Contact
alderline GmbH
Laetschenlstrasse 5
CH-9204 Andwil
Switzerland
+41 79 689 84 62
info@alderline.com
