It's
unlikely that many new bog bodies will ever be found--for two
reasons.
1.
In many northern European countries, peat can no longer be dug
from the few bogs that remain. If peat isn't cut, bodies and
objects will not be found.
2.
In other countries, so much of the peat cutting is mechanized
that a bog discovery would be caught too late to be of much
use. The last bog body found in England (Lindow III) was
chopped into 70-plus pieces before it was "rescued."