On water rowing can be done in different boats that has different speed potential. Same athlete can be training one week in a quad(4x) another week in a single scull. At the moment there is no feature to report the boat type in an activity and achievements(PRs) are calculated without taking this information into account. Over time it becomes rarely possible to achieve a personal best in a single-scull against a 4x and achievement feature does not give much insight/motivation in such a case
It would be nice to have a feature that can distinguish personal bests per boat type.