Tinned fish

[Nemesis]

I have tin fish 3 years now it’s still good to eat, can't rotate it as there is quite a bit and we don't tend to eat tin fish.

In a wall depends on wall I would worry about keeping the tins cool myself, walls tend to heat up. I was thinking about storing some foods in the workshop walls as I could store a fair amount in that, but with this weather and the heat in the building I decided not to do it.

I did store a load of soup and some other foods in a wall before and I ended up throwing it all out, I can't say if it was just a case of the type food stored maybe it was, still 2 years past it got binned, yet other foods bought around same time, that were stored in a walk in larder were fine.