Fish is not a surprise food
Serve fish only if it is already part of how your family eats, and only if fish is not an allergy. Say what it is before it reaches the plate.

At home, beside a yes
A first fish dinner belongs at home, beside a food they already eat, with you sitting there. It does not belong as a surprise at a restaurant.
Name it. “This is fish.” A surprise bite is a poor introduction, and a risky one if fish is an allergy.
Bones and chewing
Bones are not a toddler texture. If you cannot be sure the piece is free of them, do not serve it.
If you are unsure about choking or an allergy, leave the fish off and ask your child’s doctor. This page cannot clear it.
The filter
The app hides meals tagged with fish when fish is saved as an allergy. A filter is not a guarantee about a restaurant kitchen.
Cross-contact and package labels still matter.
A sentence you can say
“This is fish. Your rice is beside it.”