Today we’re building the most affordable, rugged, and versatile marine plotter we’ve ever made on the channel.
I’ll show you step by step how to turn a motorcycle GPS unit costing just €60–80 into a fully functional boat plotter, complete with a 7" touchscreen, full sunlight readability, and waterproof protection—capable of competing with much more expensive premium-brand devices.
This DIY project works not only as a navigation plotter, but also as a multifunction display (MFD) that you can install at the mast base so your entire crew can see whatever data you want during cruising or racing. On top of that, you can use it for:
✔ Viewing onboard cameras
✔ Controlling your Raspberry Pi from an outdoor touchscreen
✔ Operating it with gloves and in the rain
✔ Navigating in tough conditions thanks to its motorcycle-grade construction
A low-cost project that’s surprisingly robust, practical, and extremely useful for any sailboat or motorboat.
🔥 Don’t miss it—this is probably one of the most powerful and economical inventions we’ve ever built on the channel.
💬 Did you enjoy the video?
Your support helps us keep creating projects and tutorials like this:
👍 Give us a Like
🔔 Subscribe and activate the notification bell
🗣 Share the video with other sailors
🛒 Use our affiliate links (it costs you nothing and greatly helps the channel)
❤️ Support us with a contribution if you’d like:
👉 PayPal: https://www.paypal.com/donate/?hosted...
👉 You can also support us on Patreon: Patreon: TheLowCostSailor
For the price of a beer per month, you help us keep making videos.
A big thank-you to our sponsors:
✅ Smart Sails – quality sails at the best prices: https://smartsails.es/
🔗 Full article with extra photos, details, and updated links:
https://www.thelowcostsailor.com/en/m...
If any link gives you trouble, you can also find them all on our website:
https://www.thelowcostsailor.com/en/
🛍 Purchase links for the equipment used in the video
✔ Model I purchased (Android 13 – approx. €76)
🔵 AliExpress: https://s.click.aliexpress.com/e/_c42...
✔ Alternative in case the first one is out of stock (approx. €82)
🔵 AliExpress: https://s.click.aliexpress.com/e/_c3u...
✔ Another available alternative (approx. €91)
🔵 AliExpress: https://s.click.aliexpress.com/e/_c3C...
🎵 Music
Track: Malik Bash - Apollo [NCS Release]
Music provided by NoCopyrightSounds.
📌 Chapters
00:00 Introduction
00:31 Cover
00:53 Description
02:27 Motivation
04:30 Purchases
06:00 Motorcycle GPS
07:46 Installation
10:25 Adaptation for marine use
12:32 Tests and performance
15:28 Conclusions
16:35 Farewell
17:30 Outro
Today we’re building the most affordable, rugged, and versatile marine plotter we’ve ever made on the channel.
I’ll show you step by step how to turn a motorcycle GPS unit costing just €60–80 into a fully functional boat plotter, complete with a 7" touchscreen, full sunlight readability, and waterproof protection—capable of competing with much more expensive premium-brand devices.
This DIY project works not only as a navigation plotter, but also as a multifunction display (MFD) that you can install at the mast base so your entire crew can see whatever data you want during cruising or racing. On top of that, you can use it for:
✔ Viewing onboard cameras
✔ Controlling your Raspberry Pi from an outdoor touchscreen
✔ Operating it with gloves and in the rain
✔ Navigating in tough conditions thanks to its motorcycle-grade construction
A low-cost project that’s surprisingly robust, practical, and extremely useful for any sailboat or motorboat.
🔥 Don’t miss it—this is probably one of the most powerful and economical inventions we’ve ever built on the channel.
💬 Did you enjoy the video?
Your support helps us keep creating projects and tutorials like this:
👍 Give us a Like
🔔 Subscribe and activate the notification bell
🗣 Share the video with other sailors
🛒 Use our affiliate links (it costs you nothing and greatly helps the channel)
❤️ Support us with a contribution if you’d like:
👉 PayPal: https://www.paypal.com/donate/?hosted...
👉 You can also support us on Patreon: Patreon: TheLowCostSailor
For the price of a beer per month, you help us keep making videos.
A big thank-you to our sponsors:
✅ Smart Sails – quality sails at the best prices: https://smartsails.es/
🔗 Full article with extra photos, details, and updated links:
https://www.thelowcostsailor.com/en/m...
If any link gives you trouble, you can also find them all on our website:
https://www.thelowcostsailor.com/en/
🛍 Purchase links for the equipment used in the video
✔ Model I purchased (Android 13 – approx. €76)
🔵 AliExpress: https://s.click.aliexpress.com/e/_c42...
✔ Alternative in case the first one is out of stock (approx. €82)
🔵 AliExpress: https://s.click.aliexpress.com/e/_c3u...
✔ Another available alternative (approx. €91)
🔵 AliExpress: https://s.click.aliexpress.com/e/_c3C...
🎵 Music
Track: Malik Bash - Apollo [NCS Release]
Music provided by NoCopyrightSounds.
📌 Chapters
00:00 Introduction
00:31 Cover
00:53 Description
02:27 Motivation
04:30 Purchases
06:00 Motorcycle GPS
07:46 Installation
10:25 Adaptation for marine use
12:32 Tests and performance
15:28 Conclusions
16:35 Farewell
17:30 Outro