Conversation so far:
What was Daniel's role with the Ohio river?
After the Revolution, Boone resettled in Limestone (renamed Maysville, Kentucky in 1786), then a booming Ohio River port.
Was he a successful businessman?
The land market in frontier Kentucky was chaotic, and Boone's ventures ultimately failed.

Question: What other business did Boone did at the time?
Self-contained rewrite: Beside businessman on the Ohio River, what other business did Daniel Boone do at the time?