Reviews

After using Alderlines nearly 2 months, I can say that the product is absolutely essential for every boater. I have 39 ft Dragonfly 1200 docked at river with the ocean access. Docking is very challenging since currents are changing with tides twice a day. Additionally, with every passing boat there strong disturbance. The dock lines a holding very well. Materials are superb with great abrasion resistance.It does absorb shock nicely. I did follow instructions and my boat is perfectly aligned and stabilized even with frequent tide and current changes. The product addresses several issues: shock absorption, boat alignment with the dock, and keeping boat close to the dock with tide variations.
Unlike other products, this dock line from Alderline is a complete solution built to last for many year. I would recommend it to every sailor without hesitation.

Maxim MD
CPT US Army

Our harbor is exposed and the shock line by Alderline keeps our safe boat secure. They are well made and stand up in challenging environments – Thank you.

I sent you this pic of my Boat with your Shock lines. I had no problems during the summer in storms.
This is the first summer that I had no damage to my boat due to storms. Thank you again for this wonderful product.

Around here we often have windy conditions. Due to the convenient integrated shock absorber there is a gentle stretch in the dock line which helps to limit the stress on cleats and pilings, are easy to clean, and to store and maintain. I can really recommend the dock lines from alderline to my boating friends.

Recently I got these dock lines with an integrated shock absorber. I never seen this kind of docking lines before. The dock lines help to avoid stress on cleats due to changing tides and rough water. I’m glad to have these dock lines for my new Ranger as they far exceed what I had been using.

This is just what we were looking for all the time! These dock lines are great! Giving the boat just enough space to move around gently. We can highly recommend this product! Once you have tried it you will never want to miss it again!

I’m so happy with alderline, I feel safe with these dock lines.
Recently I was in a waterfront restaurant and tied up my boat on their boat dock. Suddenly there came a big thunderstorm. I felt so safe when sitting in the restaurant and seeing my boat swinging in the water due to the fantastic shock absorber.
Thanks, Captain Erwin, it is a great dock line.