In Kuwait, fish movement follows water temperature, not air temperature. A day that feels mild on land can still hold cold or warm water that moves fish off an entire area. Anglers who read that difference save fuel and time and catch more. Anglers who fish the same spot at the same hour every season come back empty and blame the season.
Water temperature controls oxygen levels, the small bait fish that feed everything bigger, and how fast a fish digests and wants to eat. As the water cools week by week, fish switch from summer behaviour to winter behaviour: different depth, different hours, different bait. That shift takes weeks, not one day, which is why a season has a clear start, a peak and a fade.
At the height of summer the surface layer heats up and oxygen drops in the top metre or two. Fish look for cooler, deeper water, or hold in natural shade: a reef edge, a bridge shadow, rocky bottom. Time matters more than spot. First light and the last hours before sunset are when fish actually move. The middle of the day is usually dead unless a strong current keeps the water cleaner and cooler.
Once the water cools, the picture flips. Zubaidi and other seasonal species move toward shore and settle over shallower sandy and muddy bottom. Cold water holds more oxygen, and bait fish and shrimp gather close, so shallow ground becomes rich. Distances shrink, sessions get calmer, and success depends on reading the bottom rather than casting far.
After rain or a wind change, salinity shifts inside the shallow bays, and fish move away from water that is too fresh or too salty. At the same time, the movement of small bait fish and shrimp decides where the bigger fish gather. If you notice the water colour changing or the bite going quiet, the map has moved. Try a nearby alternative instead of staying pinned to one mark.
In summer, choose more depth and fish the edges of daylight. In winter, move closer to shore and work shallow ground at dawn and at night. Change bait with the season: live bait in summer, bottom baits and shrimp in winter. Keep two or three marks at different distances instead of one, and check sea state before you leave. B7R gives you tide times for Shuwaikh and Shuaiba, along with sea state, so the depth and timing call is quicker.
Log every trip in B7R: date, depth, bait and sea state. After a season or two you have a pattern that is specific to your area, which is worth more than any general advice.
Match your depth, timing and spot to the season, then let the app handle the rest. Download B7R on Google Play