Thanks for the advice. I'll probably aim for a weekday, I'll take a day off work and let him have a day off from school so hopefully the parks won't be as busy and we could get a decent spot.

This is the tackle box. Duuv 308/192PCS Fishing Accessories Kit,Fishing Tackle Kit with Tackle Box Including Jig Hooks,Bullet Weights,Sinker Slides,Bobbers,Freshwater Saltwater Fishing Set Tackle Box Kit https://www.amazon.com/dp/B08RYGDZ7F/ref=cm_sw_r_awdo_89HAYHAV8KMB7WJHTARM