Text Preview. A Fish with Whiskers. Many different kinds of catfish are found all over the world. They have adapted to the regions in which they live. Three catfish that have some similarities but definite differences are the electric catfish, the burrowing catfish and the walking catfish. These three catfish have many similarities.
Not all passengers, fares or flights are subject to the fee, but many economy travellers flying in North America who want to choose their seat in advance probably have to pay. It can also cost a lot: $10 to $47.20 for a return trip on WestJet; $20 to $80 for a return trip on Air Canada.
We give you the freedom to purchase only the things you really want during your trip. So, if you want to guarantee that Big Front Seat with extra leg room or stake your claim to that 5A window seat, go for it! Seat assignments start at just $5 per seat and vary by route and location in the aircraft.