Mangrove Root Drift Wood

[Junebug]

I brought this large piece of Mangrove driftwood home from the beach today. I don't know if it would be worth cleaning up for a mount or vivarium display. It has no barnacle formation but does have a few tiny clams in some of the crevices. Would several fresh water soakings leach the salt from the wood. It's too big to boil unless it were cut down into smaller pieces. I took the photos with a shovel in the background for size comparison.