The type of cover for the bottom provided in the scope of delivery. Coatings are mainly used to provide extra rigidity if the bottom itself is too soft; this is true mainly for flat tension bottoms and boats with inflatable keels (see "bottom type"). Specific options might be:
—
Rack slant. Flooring of several wide transverse rails, usually connected by a flexible mount. Thanks to this fastening, the slate can be folded into an "accordion" for storage and transportation, while in working condition the coating still turns out to be quite rigid.
—
Rigid plywood flooring. Rigid coating made of waterproof plywood, usually, typesetting — consists of several separate segments, and for storage and transportation is disassembled for compactness. Plywood coatings combine good rigidity and low cost, which makes them very popular. In terms of strength and reliability, they are somewhat inferior to aluminium decking, but in most cases this drawback is not critical.
—
Rigid aluminium flooring. Type-setting coating of aluminium segments fastened together when installed in a boat. In general, it is similar to plywood (see above), but aluminium is more durable and reliable, and it is absolutely not subject to corrosion. On the other hand, this material is expensive, which is why it is much less common.
—
Inflatable flooring (NDVD).... NDVD stands for “high pressure inflatable bottom”, however, this design should not be confused with an inflatable bottom (see “Bottom Type”): in this case, we are talking about a removable flooring. Due to the high pressure, such flooring turns out to be very rigid — noticeably stiffer than the bottom of the NDND type (although softer than plywood / aluminium coating). At the same time, the inflatable cover can be compactly folded during non-working hours, which ensures convenience in storage and transportation. Among the disadvantages of this option, sensitivity to damage can be noted.
— Without additional coatings. The absence of any coating in the scope of supply. Depending on the type of bottom (see above), this equipment may either mean that the boat does not require additional coating in principle, or that the flooring must be purchased separately. The second option is convenient in that you can choose the flooring at your discretion, without relying on the decision of the manufacturer.—
Rigid. Seats in the form of planks, usually attached to both sides across the boat. Considered more reliable than inflatables, they have a traditional flat surface and are cheaper due to their simple design. On the other hand, when folded, the hard seats take up more space, and the convenience for passengers is purely symbolic.
—
Rigid sliding. The rigid bars described above with the ability to adjust the location along the boat. They allow you to change the distance between the seats, or even combine two into one.
—
Inflatable. Inflatable seats are easy to use and quite comfortable. They usually do not require special fasteners, and by changing the degree of pumping, you can change the hardness, adjusting the properties of the surface to the preferences of a particular person. In addition, such seats, when deflated, take up a minimum of space. Their main disadvantage is their relatively high cost.
—
Soft. A type of seat used primarily in kayaks (see "Type"). They have a rigid base covered with foam rubber or other similar material, often equipped with backs. This design provides comfort on long trips and at the same time allows you to maintain maximum control over the boat.
— None. Some boats may not come with seats at all. One of the varieties of such models is miniature rowing boats (see "T
...ype"), designed for one or two people and equipped with an inflatable flat bottom (see "Bottom type"), which plays the role of a seat. The second option is multi-seat boats, for which "seats" must be purchased separately, depending on the features of the planned application.
