I want to add a samson post to my fiberglass boat that has imbedded
internal ballast.

I've read of installations in wooden boats involving attachment to the keel
and bulkheads and would appreciate suggestions as to the best way to
produce a really stout installation, with optimal location, in my type boat.
BTW, 10 tons.

Also, what size post would you recommend ? I see the chromed bronze
ones are quite expensive and was wondering about less expensive
alternatives ?

I know that large 'serious' backing plates are always suggested but simply
attaching this bit to the deck is not what I'm lookin' for.

Thank you,
Courtney