18
Now install the back rest.
Lead the upper strap through the D-ring on
the coaming….
…then lead it back through the clip
Set the desired position.
The lower straps are fixed on the cross rib
behind the seat.
Now inflate the sponsons by using the
filling tubes. These are then connected
with the connecting pipe. By connecting
the tubes you will provide a pressure
equalization, which guarantees an ever
symmetrical underwater hull.
It is best to inflate the sponsons with the
mouth. When you notice, that it gets
harder to inflate, it is usually the right
pressure.
