What are Dry Bags?
Dry bags, also known as dry bags or dry sacks, are specialized waterproof bags designed to protect sensitive items from water, moisture, and humidity. While they are not specifically designed for diving, they can be used by divers to keep their belongings dry and safe in wet environments or during water-based activities.
What are some key features of Dry Bags?
Dry bags are typically made from durable, waterproof materials such as PVC, nylon, or TPU (Thermoplastic Polyurethane). They are designed to create a watertight seal when properly closed, preventing water from entering the bag and protecting the contents from getting wet.
The main feature of dry bags is their ability to keep the contents dry even when submerged in water. They are commonly used to protect items like clothing, electronics, cameras, documents, and personal belongings during activities such as kayaking, boating, rafting, snorkelling, or beach outings.
What are some pros and cons of using Dry Bags?
Dry bags often feature a roll-top closure system, where the opening of the bag is rolled down multiple times before being secured with buckles, clips, or fasteners. This creates a tight seal that prevents water from entering the bag. Some dry bags may also have additional features like welded seams for enhanced waterproofing, adjustable straps for easy carrying, and external pockets for organizing smaller items.
When using a dry bag for diving, it is essential to note that they are typically not designed to withstand pressure at significant depths. They are primarily intended for surface water activities or for protecting items on boats, beaches, or during short dives near the surface. For equipment storage or transportation at greater depths, specialized bags with sturdier construction and waterproof zippers are recommended.
In summary, dry bags are waterproof bags designed to protect personal belongings and gear from water damage. They provide a reliable solution for keeping items dry in wet environments and are suitable for various water-based activities. However, for diving purposes, it's important to choose dive-specific bags that are built to withstand the unique demands of the sport.