If you are looking to take your kids out ice fishing and have some fun, the lake I would recommend first would be White Ash, which is only about 10 miles north of the Black Brook Flowage. I fish this area every weekend, and WHite Ash is my go-to lake in terms of numbers relative to size for kids. Plus, if you were looking to have a little added bonus, set up some tip-ups for pike! They are THICK in the lake with good sizes too. I will also be out there on friday, so if you see a blue clam shelter out across from the west side landing, feel free to come say Hi, I would be happy to help!!!
PM me if you have any Q’s