Thanks!
I've done a little research...nothing in depth yet.
But it seems renting a cabin would be a bit cheaper per person. There will be 4 of us, possibly 5 The fees with chartering that I have seen will have to add provisioning, booze, fuel, water, insurance, mooring balls, cruising permits, National Park fee, plus the captain...and feeding the captain at $52.00 a day!
And I've seen some cabin rentals for $2000.00 each. Might actually be cheaper than chartering and captain.
I'm hoping to find some TTOLers who might have had experience going that route.