Wi-Fi booster

Prep: Wi-Fi Booster

Even in our slip, we are too far from the marina’s wi-fi source to get a decent connection for our online activities.  And since we plan on staying on the hook more than tying up to docks, we definitely needed something to maintain some connectivity to an internet source when we can’t pick up cellular signals.  And thanks to some comments on a previous post, we decided to go with a wi-fi booster.

I did some research on what other cruisers are using and it seemed that they were mainly made up of an antenna, receiver, and sometimes a router to broadcast the signal to multiple devices like smartphones, tablets, or additional laptops.  There seem to be two main competitors that have packaged systems where they put all the components together, make it weatherproof, and put their name on it that have become popular among the boating community.  As you may already know, I am not one for paying someone else for something I can do, so I decided to build my own system that closely resembled those two products.

Wi-Fi booster

Wi-Fi booster

The one I built uses essentially the same components as one of the commercially available pre-packaged systems, but I chose a different receiver in order to save a little more on the system cost.  It  was a bit of a tight squeeze in that waterproof housing, but it all fits, I believe it will still be waterproof, and all that is left to do is to mount it on the boat and run a power cable to it.  I did have some “difficulties” with the initial hardware setup of the first router that was sent, our pc totally died when I physically connected the router to it, but this has been deemed strictly coincidental.  I received some excellent customer support from the supplier, Rokland Technologies, and got the second one to work without much trouble.  We haven’t tested our range, but I expect it to be comparable to the products I mentioned above and use just as little power.  Not including the cost of the new laptop that we needed anyway :), I saved us more than 50% of the cost of the system by building it and sourcing the parts myself.


  1. That is cool – and perfect timing for us. I was just in the dock master’s office today explaining that, no, we do not have internet way out in the nether regions of our marina.. Great idea to DIY! Thanks for sharing.

  2. Hi,

    My wife just sent me the link to your DIY wi-fi booster – it looks awesome! Do you have any notes on how you put it together? I’d love to have a go at one too :)

    My email address and blog address are listed with my name – feel free to contact me!



Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s