After each sea dive, you need to take care of your equipment (mask, fins, snorkel) to protect your safety and feel more confident the next time you go snorkelling with fins. This is quite simple. First, rinse your equipment, then soak it for a few minutes to remove the salt. Then, dry your equipment in the shade. If your snorkel has a valve, always check it for dust or grains of sand that could make the valve leak.