There are a number of things to do before you leave for your fishing trip; packing your gear is just one of them. Here are a number of links to sites that might help you in the planning and during the trip.
Latest NB weather forecast from Environment Canada's weather office.
Water levels - real time data for NB from Environment Canada's Water office.
NB fishing license information including a description of the recreational angling licenses available to residents and non-residents of New Brunswick, fees for the 17 classes of angling licenses, and the location of Department of Natural Resources Regional and District offices.
Information on Crown Reserve Water including descriptions, maps, and available mini draw - unclaimed waters.
Live release techniques - YouTube video from ASF.