I will pass on what Tom Mayo, the "King of Koa", sent to me when I asked him the same question . . .
"it is very similar to walnut......medium density....fairly open grain...very stable. i usually put some Watco [Danish oil] on it.......let it dry...and do it again about 10 times......it gets darker as you oil it more and more....then finish with very fine sand paper or steel wool...and buff"
[This message has been edited by Summerland (edited 04-03-2000).]