This proposed rule would establish regulations for fish and shellfish seasons, harvest limits, methods, and means related to taking of fish and shellfish for subsistence uses during the 2017-2018 and 2018-2019 regulatory years. The Federal Subsistence Board (Board) is on a schedule of completing the process of revising subsistence taking of fish and shellfish regulations in odd-numbered years and subsistence taking of wildlife regulations in even-numbered years; public proposal and review processes take place during the preceding year. The Board also addresses customary and traditional use determinations during the applicable cycle. When final, the resulting rulemaking will replace the existing subsistence fish and shellfish taking regulations. This proposed rule would also amend the general regulations on subsistence taking of fish and wildlife.