Which regulation allows for the taking of smelts except by hook and line?

The regulation that allows for the taking of smelts except by hook and line is indeed S-2. This regulation is important for managing fish populations and ensuring sustainable fishing practices. It specifies methods of capturing smelts, promoting conservation efforts by restricting their take to certain methods that are considered more regulated or less impactful on the fishery overall.

Understanding these distinctions is crucial for anyone involved in fishing practices, as certain regulations are put in place to protect vulnerable species and maintain balanced ecosystems. The rest of the options fall under different guidelines or restrictions that do not specifically address the method of capturing smelts except by hook and line, which is why they are not relevant to this particular question. Knowing this information helps reinforce the value of adhering to local fishing regulations and contributes to responsible fishing practices in Maine.