It depends on what kind of air nozzle you buy. Ordinary rubber boat is black. Turn it open directly. Hold a small stick against the small plug inside the air valve. Advanced rubber boats are usually grey air nozzles. Turn the horizontal bar outside the air nozzle. Then look at a spring-shaped protuberant part inside, press it downward, then rotate counterclockwise and loosen it. When inflating, twist it in the opposite direction and then inflate it.

　　Do you love water sports? How to choose your favorite inflatable yacht? Sailing yacht will give you a detailed explanation here, hoping to help you choose inflatable yacht.

　　The following issues should be considered in the trilogy of ship selection:

　　1. Balance the contradiction between portability and water performance to choose the appropriate floor form.

　　2. Choosing the right hull material according to the ship's working environment

　　3. Buy the biggest boat in your budget and space requirements

　　I. Appropriate Bottom Plate

　　The bottom structure of inflatable vessel directly affects the portability, convenience of installation, storage volume and performance of water performance. Synthetic plastic, FRP or aluminum alloy inflatable vessels with V-shaped bottom have good flight performance, but they must be transported and stored by trailers and hangers. Flexible fabric bottom boats can fold very compactly, but at the expense of some water performance. If you want the ship to take off at a speed of at least 5mph (8km/h), then a semi-rigid bottom ship is necessary.

　　Soft-bottomed rubber boat

　　Economical boats like mini-rubber boats or mini-rubber boats are very easy to install and carry. They are better suited for coastal and small-scale waters, fishing or camping. Their boards are inflatable and do not need to be removed when they are normally stored. Driven by oars or electric motors, these rubber boats with swimming rings are the lowest in price and the most basic in function.

　　Rollable boat

　　Similar to the previous rubber boat, this kind of boat does not need to dismantle the bottom plate during transportation. We can open it, inflate it and launch it in a few minutes. The floor is made of fabric with wooden slats on it. You don't have to take these strips down. This boat has a stern plate, so you can use a small horsepower hanger. The boat has the advantage of simplicity, but its flat-bottomed and small horsepower drive design prevents it from taking off and is only suitable for activities in ports and calm waters.

　　Sports boat

　　The bottom plate of a sports inflatable boat is removable, usually made of composite wood or aluminium alloy. A through aluminium fixed groove is used to fasten the bottom plate from the sides of both sides to form a whole. When the bottom plate is installed properly, the port and starboard air chambers and the conical keel air chambers are inflated, the bottom of the ship is tightened to form a shallow V shape, which makes it have better turning traceability and drainage performance than the flat-bottomed ship. This form of floor makes it heavier than ordinary rubber boats, but it can install 6-25 horsepower external hanging machine, run faster, cost-effective.

　　Inflatable Boat

　　A sport boat changes its wooden floor into a high-pressure inflatable floor and becomes an inflatable bottom boat (sometimes called an inflatable bottom boat). It combines the excellent performance of sports boats and the light weight and portability of soft-bottomed boats. Its unique high-pressure inflatable floor (pressure up to 11 psi) is very light. When deflated, it can be rolled up in the boat. It can take off immediately after launching. We are amazed that the small horsepower external hanger can achieve good performance. This is due to its smaller weight. The boat can bend slightly to absorb the shock of waves, which may throw people out on a hard-bottomed boat. Although it's a little more expensive than a regular sports boat, it has many advantages, not mediocrity. Installation time is very, very short!

　　Rigid Bottom Ship (RIBs) or Hull Ship

　　RIBs have a real "boat" feel and performance, appropriate hardness and deep V-shaped bottom. Its fiberglass hull can chop waves like an ordinary hard-shell ship, and it can be free from wear and tear under the impact of high-speed movement, sandy rocks and submersible tanks. But unlike hard hull ships, its inflatable bulkhead makes the hull more stable and buoyant.

　　However, it has excellent performance and can not take into account portability. The hull cannot be disassembled and carried in folding bags. Ventilation takes up less space than non-ventilation, but it still takes up a certain place. Therefore, we generally recommend it for those who are conditional to store it on the deck of the mother ship or on the hanger or on the open deck after deflation. Of course, its light weight also makes it easy to transport by trailer.

　　Compact or foldable RIBs

　　The compact RIBs have an articulated folding beam, which greatly reduces the packaging volume and can be completed in 10 minutes from the inflatable roof rack to the launching water. The hull material is fiberglass or RIMTEC injection-moulded polyester fibers, with shallow V-shaped bottom. The beams of the composite plate are firmly bonded to the inflatable tube. Then hinges are used to connect the bottom plate with the cross beam, so that the cross beam can be folded when stored. It can be packed in a large zipper bag, which looks like a large surfboard. Nevertheless, it's still a bit larger, and this RIBs is only better placed on the front deck or under the Boom than ordinary RIBs. It can be transported in the roof rack or in the trunk of a station wagon.

　　Catamaran

　　Catamaran inflatable boat is one of the inflatable boat types.