Start a Research team

Anyone interested in starting a partnership
Setting up bylaws and legal agreements to form a LLC whereas expenses, and recovery of items are shared
A partnership with friends who enjoy the search for and recovery of items. This will include research travel and exploration.
This can be a business model for tax purposes and who knows with honesty integrity and genuine love for the hobby true friends can be made a good time for all
I would start with every person is soly responsible for themselves and having Common sense are of a sensible moral, mind and take their own general wellbeing seriously. This would not mean a good samaritan would not reach out to help. Just that no person is responsible for others. And we can get the details ironed out. Then start planning the next step