Whitemarsh Creek, Upper Saint John — Fishing restrictions
| Season / Restrictions | Bag Limit | Minimum Size | Maximum Size |
|---|---|---|---|
| April 15 – September 30 Boundary waters between New Brunswick and Maine of rivers, brooks and streams | 5 | 15cm | N/A |
| May 1 – September 15 Non-boundary waters of rivers, brooks and streams | 10 | 10cm | N/A |
| Exceptions | |||
| July 1 – December 31 Fly Fishing in rivers, brooks and streams from its mouth upstream to the Route 130 bridge | Fly fishing only beginning July 1 | ||
