Fishers' contributions to science advice are based on sound scientific data and the consensus-based interpretation. In some cases, a recommendation may conflict with harvesters' observations, but they do have the opportunity to influence the decision.
As I said earlier, when the minister makes decisions, she takes the science advice into account along with other aspects, including harvesters' advice. The advisory committee gives harvesters an opportunity to share their point of view on stock management with the department.