The bass prespawn period typically refers to the time from late winter/early spring and leading up to the spawning season.
The exact timing and stages of this period can vary depending on factors such as nature of the water body, its geographic location and weather conditions that year, but generally, it happens in three main stages:
Pre-spawn staging: This stage occurs in the early spring when water temperatures start to rise into the low to mid 40°F range. Bass start to move from their deeper water wintering a holes toward shallow water areas such as flats, points, and creek mouths where they will eventually spawn. During each push towards the shallows, they begin to feed heavily in preparation for the nest building, courting and ultimately the spawn.
Pre-spawn migration: As water temperatures continue to rise from the upper 40s and to the upper 50s, bass start to move across mid-depth points and flats to their final spawning areas. They may move up tributaries, up along deeper points or follow shallow flat breaklines, before moving into adjacent shallows looking for the perfect spot to build their nests. During this stage, bass are very active and will aggressively feed on baitfish and other prey.
Spawn: The spawning stage occurs when water temperatures reach 60-68°F, usually in late March to late May in most regions. Bass build nests in shallow water typically around some type of cover and engage in courtship behavior. Females lay their eggs in the nest while males fertilize them. During this stage, bass are less likely to feed but may become more territorial and aggressive towards intruders.
It's important to note that all bass do not spawn at the same time and that these stages overlap depending on the specific conditions in a given location. Understanding the prespawn period and the behavior of bass during this time is the key to catching more springtime bass.
Top Prespawn Bass Baits