How to make a streamlined bow for a barrel pontoon boat скачать в хорошем качестве

How to make a streamlined bow for a barrel pontoon boat

This is the way I did the bow (divider) of my barrel pontoon boat. It cuts much better through water than most other barrel designs i found. Another advantage is that it is water tight. So it acts as a float unlike most other solutions i have seen which will fill up with water. To heat up the barrel or drum i used a heat gun. A hair dryer might not get hot enough. It should reach more than 100 degrees Celsius (212 Fahrenheit). Parts used: The bent steel is from a standard 5cm x 5cm (2" x 2") angle steel To close the gap i used some poly foam (A stripe from a cheap camping matrass should do as well) The filler foam between the bottles is Polyurethane Foam (Not really necessary though)