Catapult fishing rod + reel kit

"He quit after 5 minutes and wanted to go home."

"I spent the whole trip casting for him."

"Fishing trips always ended in tears and tangled lines."

"He just can't focus on anything for more than 10 minutes."

It's not your kid. It's the rod.

Traditional fishing rods were designed for adults with adult coordination and adult patience.
Your 7-year-old doesn't have either yet. And that's completely normal.