Recorded catches of Sea trout in the River Nith District, over the last 10 year period, show a steep decline. The trend has been experienced throughout Scotland and gives cause for concern. It is generally recognised that there are knowledge gaps in the life cycle, biology and migrations of this species. However NDSFB strives to ensure that their current policies are conjucive to providing a safe sustainable environment for Sea trout and maximising their potential for increasing in future years.