No easy way. Only 1 way. Manual and mechanical.
Get a 2' - 3' long piece of flat metal (an old wood saw would do) and work it around the board in the trunk.
Barnacles hate getting metal shoved at them in tight quarters almost as much as I hate being poked in the eye with a sharp stick.
"The cure for anything is salt water~ sweat, tears, or the sea." ~Isak Denesen
Everybody has one:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.