Those will be good egg hatching areas for YP ribbons. They will float to shore when the ice melts which is good because the water is warmer there during spring YP spawn. If fry have a good survival percentage you should have a good year class in 2023. If not, something ate the fry or zooplankton was not abundant enough to feed lots of fry. Ice and water clarity look good so suspended silt should not be a problem for egg hatching.

You have LMB in the pond? Since I see you have green sunfish in the pond, trap as many as possible as soon as the water gets above 40F. Even 1" GSF love eating YP fry.