I bought a cheap canoe trailer off of Amazon, that my daughter and I pull on a tandem bike.
Thankfully, we only do it a few times a year, cuz that canoe is heavy. If I were to do it right, I’d buy a MUCH lighter Kevlar canoe and a much nicer trailer. That would make life much easier. The Amazon trailer I bought is minimally acceptable. Pretty junky to be honest. A good canoe trailer is expensive.