Drillbit shavings from exploratory holes down into the transom from the top. Wet, rotten balsa core from upper 2" below the transom cap (right) and dry balsa from ~3" below the transom cap (left).
Drillbit shavings from exploratory holes down into the transom from the top. Wet, rotten balsa core from upper 2" below the transom cap (right) and dry balsa from ~3" below the transom cap (left).
