Fishing for Striped Bass


striped bass - a silver and bronze fish with stripes running from head to tail



Almost any rod and reel heavier than a light spinning outfit is suitable for striped bass fishing. The lighter the tackle, the greater the sport, of course. Under certain conditions, however, fairly heavy tackle is desirable. For example, heavy tackle is generally necessary in charter boat fishing to prevent undue fouling of lines, and in certain types of deep-water fishing involving the use of heavy sinkers.

The novice should consult one of the bait and tackle stores in the striped bass fishing area for information about the types of leaders, hooks, and sinkers used by striped bass anglers. To avoid catching too many undersized stripers, it is advisable to use hooks at least half an inch between the point and the shank. Fewer small fish will swallow the large hooks, so serious injuries will be reduced. Remember, for successful bait fishing, it is generally necessary to keep the bait near the bottom. Strong tidal currents are usually present on striped bass fishing grounds; therefore, it is particularly important to have a varied assortment of sinkers, so the amount of weight can be adjusted to match the changing strength of the current. Striped bass may be caught either by bait fishing or trolling. In the Delta, threadfin shad are probably now the most common bait. The shad are usually placed on the hook split and folded with the flesh side out. Sardines, anchovies, bloodworms, and pile worms are also popular baits in the Delta. Drift fishing with live bait - usually shiner perch or anchovies - is popular in the San Francisco Bay area. Sculpins (bullheads) and oriental gobies (mudsuckers) are frequently used in San Pablo and Suisun bays, either alive or dead. Trolling methods are specialized and it is advisable to observe this method of fishing in operation before attempting it. Many types of plugs, jigs, and spoons are used in trolling, frequently in double combinations.


Striped bass angling is done all year, but fishing localities vary seasonally in accordance with the striped bass migratory pattern. During the winter, striped bass are spread from San Francisco Bay throughout the Delta and fishing is generally poor because stripers do not feed actively when the water is cold. However, good catches of large fish still are made occasionally.

Fishing success improves as the water warms up in March. Stripers that winter in the bays start moving upstream to fresh water for spawning. During the spring, the bulk of the legal population is spread throughout the Delta and as far north as Colusa and Princeton on the Sacramento River. Good fishing can be expected throughout the spawning area at this time. Occasionally, some good catches of either early spawning, or late migrating, bass are made in the bays during the spring. By mid-June, most legal-sized bass have left fresh water and returned to the bays. During the summer and fall, striped bass fishing is at its peak in San Francisco Bay. Trollers and live bait drifters make good catches with regularity in Raccoon Strait, at the south tower of the Golden Gate Bridge, at submerged rocky reefs in central San Francisco Bay, and off Alcatraz and Treasure Islands. In some years, large numbers of bass migrate into the Pacific Ocean and many are caught just off the beach by charter boat anglers. Summer surf casting from the San Francisco beaches is occasionally very successful. Shore angling is sporadically good in some areas of South San Francisco Bay during the spring and summer. The fall migration of bass to the Delta may start as early as October, even though fishing may still be excellent in San Francisco and San Pablo bays at this time. The beginning of the fall migration is marked by good fishing in Suisun Bay. Bait fishing in the Delta improves gradually with the movement of bass into the area, and then declines as the water temperature drops and the winter rains begin.

Charter Boats

Many charter boat operators in the bays and guides in the Delta and on the upper Sacramento River make a business of taking anglers striped bass fishing for a fee. Each individual usually brings his own fishing tackle, although rental tackle is often available. A trip on such a boat provides an excellent opportunity for inexperienced anglers to learn how to fish successfully for striped bass. Generally, the average catch per angler on such boats is high because of the experience of the operator in locating schools of bass and in knowing how best to fish at a particular time and place. Reservations are desirable for trips on charter boats and they are usually handled by phone through a bait shop. The classified sections of telephone directories should be consulted under "Fishing Parties" to obtain more information or make reservations. The preceding section on fishing seasons should be consulted to determine the general area to select for a fishing trip at any particular time of year.

Private Boats

Many anglers prefer to fish from private boats because they provide greater privacy and more freedom than charter boats in selecting fishing spots. In San Francisco, San Pablo, and Suisun bays, anglers should only use boats that are large enough to withstand the rough seas that develop when strong winds come up. Smaller boats are well suited to the more sheltered fishing grounds such as the Napa River and its marsh, the Suisun Marsh, the sloughs of the Delta, and the upper Sacramento and San Joaquin rivers. A few resorts rent skiffs and outboard motors. Locations where boats can be launched or rented are indicated on the map.

Shore and Pier Fishing

Fishing from shore is generally less productive than boat fishing, but is practiced by many anglers and sometimes is highly rewarding. Numerous favored bank-fishing spots are scattered throughout the fishing area. During spring, the Sacramento River from Courtland to Colusa is one of the most popular areas. The San Joaquin River near Stockton is popular during spring and fall. San Francisco Bay also produces some good shore fishing during summer and fall. Favored locations include the Berkeley Fishing Pier, the shoreline near Ashby Avenue in Berkeley, and the area in south San Francisco Bay around Candlestick Park. Summer surf fishing off San Francisco, San Mateo, and Marin County beaches sometimes provides fantastic sport. Pacifica Pier is a popular fishing location along the San Mateo County coast. Action is also spectacular on the beaches when schools of anchovies draw hungry bass within range of anglers casting heavy metal lures, but if the anchovies are not close to shore, fishing is generally at a standstill. Surf fishing in Monterey Bay can also be good at certain times of the year.


Morone saxatilis


Striped bass begin spawning in the spring when the water temperature reaches 60 degrees. Most spawning occurs between 61 and 69 degrees and the spawning period usually extends from April to mid-June. Stripers spawn in open fresh water where the current is moderate to swift. The Delta, especially the San Joaquin River between the Antioch Bridge and the mouth of Middle River, and other channels in this area, is an important spawning ground. Another important spawning area is the Sacramento River between Sacramento and Princeton. About one-half to two-thirds of the eggs are spawned in the Sacramento River and the remainder in the Delta. Female striped bass usually spawn for the first time in their fourth or fifth year, when they are 21 to 25 inches long. Some males mature when they are 2 years old and only about 11 inches long. Most males are mature at age 3 and nearly all females at age 5.

Stripers are very prolific. A 5-pound female may spawn 180,000 eggs in one season and a 15-pound fish is capable of producing over a million eggs. This great reproductive potential and favorable environmental conditions allowed striped bass to establish a large population within a few years after their introduction in California. Striped bass often spawn in large schools. On one occasion, CDFW biologists observed a school of several thousand bass at the surface along the bank of the Sacramento River above Knights Landing. Small groups of three to six bass frequently segregated from this school and splashed and churned in the main current of the river in the act of spawning. At times, five or more groups of bass were observed spawning at once. Usually, a large female was accompanied by several smaller males. While the eggs are still in the female, they are only about 1/25 inch in diameter, but after release, they absorb water and increase to about 1/8 inch in diameter. The eggs are then transparent, making them virtually invisible. During the spawning act, eggs and milt are released into the water. The milt contains microscopic sperm cells which penetrate the eggs and cause them to develop. Striped bass eggs are slightly heavier than water, so a moderate current is needed to suspend them while they develop. Without adequate water movement, they sink to the bottom and die. The eggs hatch in about two days, although the length of time may be somewhat shorter or longer depending upon temperature; hatching is quickest in warm water. The newly-hatched bass continue their development while being carried along by water currents. At first, the larval bass are forced to subsist on their yolk, but in about a week they start feeding on tiny crustaceans which are just visible to the naked eye. By August, they are about two inches long and are feeding primarily on mysid shrimp and amphipods, both bottom- dwelling crustaceans. At this time, they are most numerous from the western Delta to Suisun Bay.


The age of striped bass is recorded on the scales by a series of growth marks. The winter is a period of slow growth, during which a series of closely spaced rings form around the edge of each scale. The age of an individual bass can be determined by examining a scale under a microscope and counting the number of such closely spaced bands of rings, called annuli. Examination of many thousands of scales has provided a basis for determining the rate at which striped bass grow. On average, bass are four to five inches long at the end of the first year, 11 inches at the end of the second, 16 inches at the end of the third, and 20 inches at the end of the fourth year. A striped bass that is 36 inches long normally is about 12 years old. A bass 48 inches long, and weighing over 50 pounds, is over 20 years old. You can link opens in new tab or windowestimate the age of an individual striped bass if the length or the weight is known. The largest striped bass on record weighed 125 pounds and was caught in a seine net in North Carolina in 1891. Another very large one, weighing 112 pounds, was caught in Massachusetts many years ago. No stripers over 100 pounds has been caught on the Pacific Coast. There is an authentic record of a 78-pound bass from a San Francisco fish market in 1910. The current California sport record for striped bass is a 67-1/2-pound fish caught in O'Neill Forebay, Merced County, in May 1992.


Striped bass are voracious feeders. They generally feed on the most available and abundant invertebrates and forage fish of the appropriate size.

Initially, small bass feed on tiny crustacean plankton, but, after a few weeks, the favorite food becomes the mysid shrimp and amphipods. Mysid shrimp are most numerous where salt levels are 1–20 percent of sea water. Young striped bass are most numerous in the same area. Larger stripers tend to prefer larger food items. In San Francisco Bay, anchovies, shiner perch, and herring are important in the diet. Anchovies, sculpins (bullheads), and shrimp make up the bulk of the diet in San Pablo Bay. In the Delta and upriver areas, larger bass feed mainly on threadfin shad, young striped bass, and other small fish.


Sublegal striped bass, fish under 18 inches long, are found all year in large numbers above San Francisco Bay. It is not known whether they have a definite migratory pattern or just wander about in response to environmental cues, such as food availability. Most adult bass, after spawning in the spring in the San Joaquin Delta and upper Sacramento River, move downstream into brackish and salt water for the summer and fall. Many bass spend this period feeding in the bays, particularly San Francisco Bay. Some fish enter the ocean, but the actual number doing so varies considerably from year to year. Some of the larger bass move up and down the coast and are occasionally caught as far south as Monterey and as far north as Bodega Bay. During late fall and winter, some fish move back upstream into the fresh water of the Delta and lower Sacramento River. While this general migration pattern applies to most bass, there are always exceptions. For instance, some fish remain in the American and Feather rivers during the summer and good fishing sometimes occurs in San Francisco Bay in the spring. Therefore, many striped bass anglers have had the experience of catching fish at unexpected times and places.


A parasite is an organism that derives its living from another organism. Most fish are hosts to numerous parasites and the striped bass is no exception.

A common pest and an external parasite of stripers is the Pacific lamprey. This parasite fish, eel-like in appearance, with a horny sucking disc surrounding its mouth, attaches itself to the sides of bass and sucks body fluids. When it releases itself, or is rubbed off, it leaves a round, circular wound about an inch in diameter. Two types of internal parasites found in striped bass are of particular concern. The first of these is a tapeworm larva of the order Trypanorhyncha. Adults live in sharks and rays and the intermediate life stages live in small crustaceans and other fish, such as striped bass. Tapeworm larvae that live in crustaceans eaten by striped bass burrow through the stomach or intestine and form masses in the muscles of the adjacent body wall. The immunological response of the fish to this foreign substance often leads to the death of its own muscle tissue at the site where tapeworm larvae concentrated. Secondary infection by bacteria may lead to a severe sore on the side of the fish. Hence, tapeworm larvae are likely the cause of most sores seen on stripers. Most sores occur on the right side of the fish because the stomach and intestines lie closer to the body wall on that side, making it easier for the larval tapeworms to burrow into the muscles. The other internal parasites of concern are roundworm larvae of the genera Anisakis and Phocanema. Although other kinds of roundworm larvae live in bass, these two are important because the adults live in marine mammals, such as sea lions, seals, and porpoises. Because humans are mammals also, these roundworms may infect people who eat raw or undercooked fish containing larval worms. This can lead to severe digestive problems, including stomach tumors and peritonitis. Roundworms are not restricted to stripers, but are found in many other marine fish. Infection can be avoided by thoroughly cooking all fish before consumption.


There were originally no striped bass in California. They were introduced from the East Coast, where they are found from the Gulf of St. Lawrence to Alabama. The initial introduction took place in 1879, when 132 small bass were brought successfully to California by rail from the Navesink River in New Jersey and released near Martinez. Fish from this lot were caught within a year near Sausalito, Alameda, and Monterey, and others were caught occasionally at scattered places for several years afterwards. There was much concern by the Fish and Game Commission that such a small number of bass might fail to establish the species, so a second introduction of about 300 stripers was made in lower Suisun Bay in 1882.

In a few years, striped bass were being caught in California in large numbers. By 1889, a decade after the first lot of eastern fish had been released, bass were being sold in San Francisco markets. In another 10 years, the commercial net catch alone was averaging well over a million pounds a year. In 1935, however, all commercial fishing for striped bass was stopped in the belief that this would enhance the sport fishery.

early 20th century photos of men with striped bass

Fisheries Branch
1010 Riverside Parkway, West Sacramento, CA 95605 |