Sea eagle feeding?

Hey! I went on a wildlife boat tour (Stardust) yesterday from Portree, Isle of Skye, and they attempted to feed the sea eagles that live in the area. They ‘prepared’ a fish (injected it with air so it floats) and threw it at the sea eagles to get them to come down. It made me feel a bit icky, we got close enough to them without feeding them. What are other’s opinions about this? Is it worth reporting somewhere?