Today has included a huge amount of lifting and moving. A large part of that was lifting all 8 batteries on board. You can see the preparation for this in Low down progress
First battery bank has a nearly finished box (needs final epoxy coating and painting plus a lid).
The second battery bank will sit on top.
We need to make some changes to the floor supports. We will fit a new central floor board that will be the watertight lid of the top battery bank.
The top bank will also be 4 batteries and is both longer and wider than the lower bank. The hull shape means the batteries take up a lot less space this way round. Fortunately we have bluetooth access to the BMS of the lower batteries (and the top one that will be under the steps).
We are going to make sure that even if the bilge filled with water our batteries would not get wet (and there will be no exposed battery connections under the water at that point).
Anyway the bilge that water flows into is nearly a metre deeper that where the batteries are, that bilge will have an automatic electric bilge pump, a high water alarm and a manual bilge pump.