All fishermen should wear glasses, prescription or Polaroids, ordinary sun glasses just will not cut it.
You need polarised glasses to stop glare and to allow you to see fish.
In New Zealand they swear by amber lenses to spot fish in their incredibly clear waters, so if you are heading of to fish waters that are clear try these Eye Level glasses, they won’t break the bank.

Check out the full range of Eye Level Polaroid Sunglasses