Kayaking trip with 4yo was a DISASTER
Thought I could handle getting my 4yo out on the water in a tandem kayak. He wasn't interested in paddling, just wanted to throw rocks. Well, guess what genius here didn't bring a life vest that actually fit him because we were in a RUSH. He nearly went in off the dock trying to grab a duck and I aged 10 years in 3 seconds. We lasted 15 minutes before I turned us around. He was fine the whole time, laughing even, but I was white-knuckling that paddle the entire time. Back to the splash pad for us. Lesson learned: don't be cocky about water safety just because your kid is fearless.
4yos and water activities are a whole different breed. They don't want to "do the thing," they want to do whatever random thing their brain decides in that moment