Wiktionary(0.00 / 0 votes)Rate this definition: 1  opponent(Noun) An individual or group who is a rival of another. 2  opponent(Noun) One who attempts to stop the progression of. 3  opponent(Noun) One who objects to.  opponent(Noun) In team sports, a player of an opposite team.
The fishing season begins the Saturday of Memorial Day weekend (usually the last weekend in May) and extends through and includes the first Sunday in November. Exceptions are noted in each of the Regional Regulations sections within the Fishing Regulations handbook (4 MB pdf).
2016-2017 Fishing Season. This table provides general hook-and-line fishing seasons/dates for the species listed. There are many other fishing regulations associated with these species and seasons. Please refer to the rest of the 2016-2017 Michigan Fishing Guide for regulations concerning size limits, possession limits, and other restrictions. Species.