Answer:
small land in water.
What has an eye but cannot see?
I am a word. I become longer when the third letter is removed.
I am long and slim works in light. Has but one eye and an awful bite.
I have lakes but no water forests but no trees and cities but no buildings. What am I?
If it’s information you seek, come and see me. If it’s pairs of letters you need, I have consecutively three. What am I?