I like tumblehome better, especially in the center of wide canoes. But it is a very small, almost trivial factor in a lake and mild river canoe.
Why three in one canoe? Are these adults? I'd want something like the Wenonah Minnesota 3, which is 20 ft long. A canoe that big is only good for tripping with three people.
You said you don't have a canoe now. I'd recommend a 16 to 17 ft general use canoe. Something like a North Star Northwind, Winonah Spirit 2, or Swift Keewaydin. These canoes could be used for anything from solo fishing to a tandem multi-day trip.
Then if you decided to go on a trip with three people you could find another tandem, they are pretty easy to find used.
Good luck
Why three in one canoe? Are these adults? I'd want something like the Wenonah Minnesota 3, which is 20 ft long. A canoe that big is only good for tripping with three people.
You said you don't have a canoe now. I'd recommend a 16 to 17 ft general use canoe. Something like a North Star Northwind, Winonah Spirit 2, or Swift Keewaydin. These canoes could be used for anything from solo fishing to a tandem multi-day trip.
Then if you decided to go on a trip with three people you could find another tandem, they are pretty easy to find used.
Good luck