How to Fish Deep for Bass in the Fall
- 0. Why Target the Deep in Fall?
- 1. In What Situations Should You Target Deep Water?
- 2. How to Attack Deep Water in Each Situation
- 3. Summary
0. Why Target the Deep in Fall?
Fall is the season when bass scatter more than at any other time of year. Some individuals chase baitfish in the shallow backwaters, others wander around in schools across mid-depth, and still others are early movers that drop into the deep. This is why situations where âthe area that produced yesterday is completely dead todayâ occur so frequently, making fall a notoriously difficult season for anglers.
Because bass movements in fall are so unpredictable, there are countless different ways to approach the fishing. In this article, however, we will focus specifically on âdeep-water tacticsâ from the time surface temperatures first dip below 68°F (20°C) until just before late fall, organizing the situations and the specific approaches that are effective. Deep-water patterns during this time can often be the deciding factor in major U.S. tournaments like B.A.S.S. or FLW/MLF, so we encourage you to make them one of the tools in your arsenal.
1. In What Situations Should You Target Deep Water?
As a general rule, when the water temperature drops below 68°F (20°C), it is time to start paying attention to deep water. When this threshold is crossed, three common situations arise in which bass are much more likely to move deep.
- [Three Situations in Which You Should Target Deep Water]
- (1) Right after a cold front or turnover
- (2) When bait balls are holding deep
- (3) When shallow bite (next to deep water) dies off during the day
Letâs take a closer look at each of these situations.
Targeting Deep Water Situation (1) â After a Cold Front or Turnover
When air temperatures drop or a chilly morning causes shallow water temperatures to fall rapidly, the shallows become an uncomfortable environment for bass. Furthermore, when turnover occurs, water quality from the shallows to the mid-range becomes unstable and oxygen levels temporarily decrease. In these situations, more bass tend to retreat into deeper water where temperature and water quality are more stable. In particular, the stronger early movers dislike these changes and are the first to drop into deeper ranges, which makes it necessary to focus on deep water at this timing.
Targeting Deep Water Situation (2) â When Bait Balls Are Confirmed in Deep Water
In fall, bass are heavily influenced by baitfish movements. Once water temperatures begin to fall, schools of bait often sink to ranges deeper than 15 feet (5m), and bass follow them down. Particularly with migratory bait species such as bluegill or shad, schools often remain on deep flats or along channel edges, and bass gather there as well. Being able to confirm bait balls with sonar is a clear sign that bass have shifted into deeper ranges.
Targeting Deep Water Situation (3) â When the Shallow Bite Dies in Daylight
In fall, bass often move shallow in search of food during morning and evening hours, following the bait. But as the sun rises and water temperatures climb, the shallows become unstable again. After feeding, bass return to deeper water. In other words, when a shallow area that was productive in the morning suddenly falls silent by midday, it is a sign the bass have shifted back into adjacent deep water.
These are the three situations in which you should consider focusing on deep water. Next, letâs look at how to approach each situation and which lures are effective.
2. How to Attack Deep Water in Each Situation
2-1. Deep-Water Tactics (1) Right After a Cold Front or Turnover
Right after a cold snap or turnover, bass tend to hold in more stable ranges (generally 15 feet / 5m or deeper), sticking tightly to places such as the second drop on a point, the shoulder of a channel, or the edge of a hard-bottom area. For this reason, on calm days with little water movement, it is effective to slow down and attack âspotsâ with limited movement using jigs, Texas rigs, or drop-shots.
If fish size is not your priority, a drop-shot rig with a paddle-tail style soft-plastic that stays in the strike zone longer, minimizing travel distance compared to a straight-tail worm is recommended. In particular, Jackallâs Spikix was designed specifically with deep-water tactics in mind, making it highly effective.
SPIKIX 2.5"
If your goal is to catch big bass, a bulky jig setup, such as Jackallâs Anarchy paired with the Ribbing Bunny trailer, can be a powerful trump card. The Anarchy Power Flare is designed so that the skirt flares outward, which not only increases the appearance of volume but also creates water resistance, further reducing the baitâs movement distance.
ANARCHY POWER FLARE 14g (1/2oz)
RIBBING BUNNY 3.8"
That said, during this period (68°F to about 50°F / 20°C to 10°C), there are still plenty of bass with energy to spare. When wind, rain, or low-light conditions combine, do not limit yourself only to âspotâ fishing. It is important to also use moving baits. Because turnover and cooling water are involved, the recommended moving baits are those that swim steadily at slow speeds without overly flashy/aggressive action. In other words, restrained deep crankbaits, heavier swim jigs, and spybaits are good options.
For deep diving crankbaits, the Megabass Deep-X series is highly recommended. Unlike the big, wide-kicking cranks designed for the USâs vast reservoirs, these were made for Japanâs relatively small lakes, where heavy fishing pressure means bass quickly become wary. As such, they feature a more natural, restrained action that excels at triggering bites from cautious bass rather than drawing bass at distance.
DEEP-X 300
DEEP SIX
Heavier swim jigs are also effective when the target area has little cover. The key is to select a trailer that does not kick too aggressively, but still swims reliably even at slow speeds. For example, the Megabass Spark Shad is a perfect match.
UOZE SWIMMER 3/4oz
SPARK SHAD 5"
And although it may seem uncommon, spybaits can also be extremely effective. With nothing more than the subtle rotation of their front and rear props, they are among the most subtle and natural hard baits you can throw in deep water. The Megabass Level Swimmer sinks quickly to depths of 20 feet (6m) immediately after splashdown, making it an excellent choice for deep-water fishing from fall onward.
LEVEL SWIMMER
2-2. Deep-Water Tactics (2) When Bait Balls Are Confirmed
When bait balls are clearly marked on your electronics, bass are almost always positioned just beneath them. In this situation, the mid-water column down deep presentations are the key, with a focus on fishing âdirectly under the bait.â
One technique that shines in these conditions is mid-strolling. Because staying precisely in the depth range of the baitfish can make or break your results, it is critical to trace the exact depth that your sonar reveals. Many different mid-strolling soft-minnows are available from various brands, but if you lack confidence in your range control, Jackallâs Drift Fry is recommended because its lip bites the water, making it easier to maintain depth.
DRIFTFRY MELLOW 5.2"
Once you are confident in holding depth, switching to baits with a more realistic baitfish silhouette, such as the Keitech Shad Impact, can be very effective.
SHAD IMPACT 5"
In any case, because you will often need jigheads of 3/16oz (5g) or heavier to let the bait drift naturally in deep water, it is best to use minnows of 5 inches or longer that maintain a natural appearance when paired with such heads.
2-3. Deep-Water Tactics (3) When the Shallow Bite Dies During the Day
If you get bites in the shallows in the morning but they fall silent in the afternoon, hitting the adjacent deep water directly is the shortest path to success. Deep water next to shallow zones allows bass to quickly move into more comfortable conditions when the environment changes, making it prime water in this season. In other words, it is highly possible that larger bass are stationed there.
To cover the movement lines of these bass efficiently, deep diving crankbaits or spinnerbaits are effective. Because you cannot know exactly how deep the bass have moved, it is convenient to have a selection of crankbaits with different diving ranges, or spinnerbaits of varying weights. Once you identify a productive depth, it pays to devote time to fishing it thoroughly. In this respect, the Megabass Deep-X series, which can cover ranges from about 12 to 20 feet (4â6m), is highly recommended.
DEEP-X 300
DEEP SIX
When conditions combine during the dayârain, wind, and low lightâdo not hesitate to tie on an oversized crankbait such as the Megabass BIG-M. These lures are not simply large in size; with their overwhelming water displacement and massive presence, they can strongly appeal to bass even in stained deep water.
Fall is a season when larger bass in particular focus on feeding efficiently, choosing one large, high-calorie meal over chasing small baitfish. This is why big bass that would not respond to standard deep cranks will often switch on when confronted with a magnum plug. In tournament scenes, too, it is not uncommon for giant fish caught on oversized crankbaits under fall low-light conditions to completely change the standings.
If you want to break away from simply catching numbers and instead target true lunker-class bass in fall deep water, oversized crankbaits are an indispensable trump card.
BIG-M 7.5
SHOT STORMY MAGNUM 5
3. Summary
In this article, we have organized three specific situations in which targeting deep water in fall is effective, along with how to approach them.
- (1) Right after a cold front or turnover
â Basically, target fish with bottom-contact âspotâ tactics such as drop shots or jigs that minimize travel distance. When rain, wind, or low light set in, switch to subtle moving baits. - (2) When bait balls are confirmed in deep water
â Use mid-strolling with jigheads of 5g (3/16oz) or heavier. The key is having the skill to keep your bait swimming at the exact same depth as the bait ball. - (3) When the shallow bite adjacent to deep water dies during the day
â Since bass still have stamina in this period, focus on moving baits like deep crankbaits. Under rain, wind, or low-light conditions, step up to oversized crankbaits to specifically target bigger fish.
Of course, there are no absolutes in bass fishing. Especially in fall, multiple factors interact in ways that can render these theories ineffective at times. Still, the methods described here can serve as reliable answers in many situations, and we hope they will help you tackle the notoriously difficult fishing of autumn.
