淡水水温与咬口：观察表怎么填 / Freshwater temp & bite sheet

淡水观察表：水温区间、水位、水色、气压主观、饵型、咬口次数。禁渔期勿鼓励违法下竿。

English: temp, level, color, pressure feel, bites. Obey closed seasons.

水温可用廉价温度计，固定测点比「感觉冷」更可对比。