Edge grained fir, knot free, 12' and 8' lengths, 4.25" x7/16 & 5.75"x7/16. These planks are not edged but are reasonable straight.
I was going to build a Norwegian pram but never got around to it, been air dried for two decades. Some lengths have the pink hued fungus, thus do best in totaly dry or totally wet environments. Also, some lengths are very dense and some are light in weight, either or, may suit your build requirements.
I also have 3 quality Fir 4"X4" X8' clear edge grained posts, some dried Maple blocks and panels, plus some miscilaneous recycled teak trimming, if interested.
Planks-4.25"x7/16"- $2/linear foot, 5.75"x7/16- $3/linear foot.
Local sale, will not deliver.