Pike
No, goldfish are not bait; or as Bruce from Nemo would say "Fish are friends, not food"
A baited hook is a fishing hook that has been attached to some form of bait, such as live bait or artificial bait, to attract fish. The bait is used to entice fish to bite onto the hook, allowing the angler to catch the fish.
Live bait
No, goldfish are freshwater fish.
You don't. It is unlawful to fish with live bait in the provence of Alberta. http://www.albertaregulations.ca/fishingregs/general-regs.html
Feeder fish are different to gold fish. Goldfish can actually live for up to 50 years!
A goldfish is a freshwater fish, and as such does not live in the sea.
Goldfish are freshwater pond fish, fish in the sea live in salt water.
Your goldfish will not live "longer" no matter how many or how few you have.
No. Goldfish are freshwater fish and tropical starfish are saltwater fish.
It depends on the fish. Most fish will prefer a live bait over a dead one so even if you use live bait if there is no wiggle left in it best to change it.
Goldfish are freshwater fish which means that they do not live in the ocean.