Pick your spot based on where you want to bottom fish. Once the tuna fishing starts port side is for jigging/chunking and the starboard/bow is for casting. It's basically first come first serve once you start tuna fishing and there's no assigned spots. Most people don't spend the whole night fishing the same way anyway, and spend some time jigging for blackfin to take a break from casting.Does it mean it’s better to reserve your spot on the boat on that side or is it when you fish for the tuna there are no reserved spots?