All fish suffer from a disease. White dots on the body ...
Pretty big, I guess 1m length
We where sailing into the harbour of Willemstad (a small city with star-formed fortifications in the Netherlands), when a fisherman called us. He had just just lost a fish because his fishing line had broken. The fish was floating -his white belly up- in the water. We picked the fish up, and wanted to return it to the fisherman, but he told us that we could keep it. So first we measured the zander -65 cm!- and then we prepared it with onions and fennel. Tasted delicious!