Web alarm clock for 6:25 p.m.
While you are halfway through cleaning the milkfish cages, a 6:25 pm alarm gives you a clear point to stop, secure your tools, and shift to the next evening task. There are 35 minutes before 7:00 pm, enough time to finish one section without letting the job run into the rest of your schedule.
Before your hands are wet or occupied at the cages, test the alarm at a useful volume and confirm that you can hear it from your working spot. Keep this browser session active and your phone awake: if either is shut down, the alarm for cleaning the milkfish cages may stay silent, leaving you at work longer than planned. A short trial signal beforehand also lets you choose a tone that stands out against splashing water, pumps, and nearby conversation.
As you wrap up the milkfish cages in the late afternoon, move from outdoor heat into air-conditioning gradually instead of standing directly under a cold vent while still damp. Keep a dry shirt or towel ready, and place the phone where condensation or wet hands will not reach it. At 6:25 pm, the remaining daylight can help with checking latches and putting equipment away before the evening gets darker.