Rsponding on Brewer 40
Thands for the response. As a new poster I do not have DR privledges quite yet...working on it.
I had assumed they were FG having seen the side-wall in the hold, pending removal of the access/fill line plate where you indicate it is, under the settee, the other under the stove. As the weather now has turned I'll be digging into the tank in the coming days.
We have been working continuous incrremental improvements but if she will be our retirement vessel she may need a more concentrated burst in the coming years.
Let me know if you receive the email via the link in your title.