I seem to recall that the real old world maps would be marked on areas beyond the known as "beyond here be dragons". This may be one of those trips into uncharted waters. I have a customer inquiring about restoration of some guns still under about 4 feet of Katrina's water, mostly brackish water and sewage. I did tell him to get them to me ASAP upon recovery and not to let them dry out if possible. Not overly concerned about the metal parts, but do have some worries about the wood and finish as salt water is involved. I know a lot of the procedure will be judgement as the job progresses, but do any of you have any experience, thoughts, facts, or opinions on this type of problem?