Hello, a related question here; my boat is a steel hull 45' widebeam, 200l fuel tank, 250 gallons water tank, 8 x 6V batteries; I have 7 solar panels on the roof, plus several stacks of logs; I have a 10kg anchor plus chain on the front deck, plus more stacks of logs. I have room for more wood on the roof and deck, but I am seriously concerned about sinking; the affixed plate says the manufacturer's maximum recommended load is 1500kg, I am clearly already way beyond that. Should I worry? And is there a safe way to determine how much more load the boat can bear? Many thanks Annalisa