TikTok discovered scenic Eagle Falls; then 12 people drowned
seattletimes.com
seattletimes.com
The article says that most of the drownings were good swimmers.
Generality: People say "good swimmer" to mean "good at swimming in the (metaphorical) shallow end of the pool". Out in the natural world, 90% of being a "good swimmer" is judging whether or not it'd be safe to even try swimming.