We're not looking at single-point failure, in the sense that it's not because you put an extension on your vessel and extra prawn cages on board that you are automatically unstable. However, in some circumstances what we're seeing is that potentially they don't know exactly the stability situation that they have, and they're going into a situation not knowing the risks they're taking.
They may be loading part of their catch, picking up cages, stacking them in the back and the extension, and there's the weight on the vessel from the catch, plus the weight from the extension, that has not been appropriately assessed. They're also going into weather situations because they're pressured to fish in certain circumstances.
It's not just the length extension, it's also the risk they're taking. If the period for catching is short, then they'll take that risk of sometimes increasing the weight on their vessels and going out in foul weather, because either the fishery day will close, or it's a limited catch and so forth.
It's not single-point failure that we're seeing because of an extension. We're seeing multiple issues, and length extension is one.