Sounds decent. I've not fished Flying Pond in open water in years but I've pulled some big bass thru the ice. Had to put the biggest back due to the 1-fish-over-14" rule. It was a full inch longer than the 4.75 lb fish I'd put on the ice about 4 hours earlier and quite a bit fatter - no scale with me but I'd guess 5.5 lb at least, biggest bass I've ever caught.
Hope you visited Mosher soon after Elsa. Prior to that event there probably wasn't more than a trickle dribbling over the rocks.
How were the crowds at Tumbledown? Excluding ski areas, that peak might be summited more often than any other 3,000+ mountain in Maine. We (Parks and Lands) has decided to eliminate overnight camping at/near the top due to increasingly harmful impacts on the ecosystem, also on day hikers. We'll see how well folks conform to the change.
Another cloudy but dry day here, so far.