Air Canada payscales
The payscales for Air Canada on the Airline Pilot Central website show a big increase in pay around year 5 seniority, but before that they seem significantly lower than compared to USA legacies. In comparison the USA legacies are only noticeably lower for the year 1 probationary year.
https://www.airlinepilotcentral.com/airlines/canadian/air_canada
Why is this?