The hole in the transom on a valiant rib is presumably to let water out whilst on a trailer.
When in the water they supply a round plastic insert with a little flappy door on it. It only fits one way round because the hole is tapered, unfortunately when moored it lets water pour in.
So I have bought a red and black expanding bung but this only fits on the outside because of the flappy door on the inside and I fear it will not be there at my destination.
So when motoring, I take it out which enables self baling, every time I stop I hang over the back and put it back in.
When I have finished for the day and hose down the tubes it collects water, so then I have to bale it out.
This sounds like a comedy of errors, am I missing something here or is my stuff supposed to be floating around at the back of the boat?