If you have an old inflatable mattress, consisting of several independent sections, it is easy to adapt as life jacket for boating. You will have to sacrifice one of the middle sections, making it T-shaped hole for threading of the head. To fix the other slightly inflated section around the torso using the waist belt and extra lacing.
Recommend to read
THE SERPENT-GIANT
Our snakes are not the greatest. Giant will not be called, but a Pelican can. Its length 1.6, width of 2 m (Fig. 1). Serpent box, ocrilim — this gives it a similarity to the first...
LION OF THE DESERT
Israeli fighter "Kfir". In 1967 the French President Charles de Gaulle banned the supply of arms to Israel. This decision was a response to the Israeli attack on the neighboring Arab...
