Runnable/playable range.
Any runs of 'The Corner' have to be done with caution because of the wall below. While always at least a mild hazard, in winter the hazard may be more extreme, as an ice shelf will form. Being pushed toward it (in or out of your boat) you are likely to get stuffed under. It is highly recommended (especially for any winter runs) to have someone at the ready with rescue gear and the training to know how to use it.