How do inflatable life rafts work? Inflatable lifeboats may be equipped with auto-inflation (carbon dioxide or nitrogen) canisters or mechanical pumps. A quick release and pressure release mechanism…

On the waves

It takes between 2 – 3 weeks to sail to Hawaii. During the last Transpac race, the fastest monohull made the crossing in 5 days and 2 hours….

On the waves

Jet skis range in cost from $5,000 to $20,000, making them a much cheaper option than new boat prices. However, the prices listed are the cost of a…

On the waves

It is normal to feel a bit nervous before your dives, especially if it is your first dive in the open water. This may cause you to feel…

On the waves

So how does Spit help? Saliva acts as a surfactant. … As a surfactant; saliva decreases the surface tension of the droplets. The water from the condensation does…

On the waves