Estimating Weight of Largemouth Bass. For example, a largemouth bass that is 16 inches long and weighs 2 pounds would have a relative weight of 89%, which is average. The answer lies in the weights of the largemouth bass. How does a fisheries biologist determine the relative health of a fishery? Largemouth bass prefer spawning areas with a firm bottom of sand, mud or gravel. 1) Look up the standard weight of a 15-inch largemouth bass from Table 1. standard weight for a 15” bass = 1.8 lbs 2) Divide the weight of your fish by standard weight. I use a largemouth bass relative weight chart provided by the biologist that my community has on retainer to help manage our lakes. This design features a funny fishing quote and a largemouth bass fish and a fishing rod with bait. ... Steve- As of 2:30EST Monday the RW charts do not show up for BG, BCP, WCP, WE. By nature, this is a rough estimate only, and will give an average, approximate weight. Hi Paul. Bass graphic by Duane Raver, Jr. To calculate the weight of a bass below, enter length and girth in decimal inches (for example 22.5 and 18.5) and the various weight estimates will be automatically calculated.Note that these are all estimates. A great design for the avid bass angler. 1200. Estimating Weight of Largemouth Bass This information is provided for those who wish to hold “paper” fishing events, releasing bass immediately after catch instead of holding them for weigh-in. Largemouth Bass Weight Chart. Also, its upper jaw is noticeably smaller than that of the Florida Largemouth bass and does not extend beyond the eye. The following chart is a general guide to converting largemouth bass or smallmouth bass length (inches) into weight (pounds). This information is provided for those who wish to hold “paper” fishing events, releasing bass immediately after catch instead of holding them for weigh-in. Largemouth and Smallmouth Bass Length to Weight Conversion Chart Length in inches Weight in pounds Length in inches Weight in pounds 10 .63 17.5 3.35 10.5 .72 18 3.64 11 .83 18.5 3.95 11.5 .95 19 4.28 12 1.08 19.5 4.63 12.5 1.22 20 5 13 1.37 20.5 5.38 13.5... Continue reading It is difficult enough to weigh a fish accurately in the field anyway – sand on the shore and waves afloat play havoc with any set of scales, and it is fiddly to weigh a live fish without harming it. It only applies to largemouth bass and is in pounds and inches rather than metric measurements. Length -- Largemouth---Smallmouth--- … It is not meant to be 100% accurate. Fish come in different shapes and sizes, and can vary greatly, just as humans of the same age/sex/height. While the standard weight for a largemouth bass that is 500 mm long is about 2 kg, the standard weight for a burbot that is 500 mm long is only about 0.9 kg. What would be the relative weight of that bass? Largemouth Bass (Micropterus salmoides), Smallmouth Bass (Micropterus dolomieu), ... weight, and taking a scale sample to determine age. The spotted bass has its spiny and soft dorsal fins fused. Join in and write your own page! relative weight of Stock size Smallmouth Bass was equivalent to standard weight, but slightly higher than standard weight (Ws) for Stock size Largemouth Bass. * PLEASE NOTE: This is an estimate only. The lack of significant growth advantage in tropical environments precludes using triploid largemouth bass to enhance trophy bass potential in Puerto Rico reser-voirs. largemouth bass is the most popular freshwater sportfish species in South Carolina. Largemouth Bass on Swimbait - Personal Best. The calculator below can help you determine the relative weight of largemouth bass, bluegill, redear sunfish (shellcrackers), channel catfish, or black crappie. Click here to post comments. If the exponent b is less than three for a certain fish species, that species tends to be more streamlined. For instance, to target big largemouth bass, a reel of around 10-12 pound test line would be needed so that it doesn’t succumb under the pressure of the bass and break. The southern largemouth has approximately 69 to 73 scales. Bass Fishing: Hook Sets are Free! I am going to paste an explanation of relative weight that I just Googled. Figures in the conversion table below represent average weights calculated from statistics on over 3,000 largemouth bass. State Largemouth Bass Record Chart However, the chart above will give you a fair estimate of the weight of the fish. For burbot, the value of b is 2.898. Biologists use a Relative weight chart to compare the weights of your bass to the national average. The largemouth bass (Micropterus salmoides) is a carnivorous freshwater gamefish in the Centrarchidae family, a species of black bass generally native to eastern and central North America, in Canada, United States and northern Mexico, but widely introduced elsewhere. While reading Bass Times I ran across a weight chart for bass I would like to share with you all. Figures in the conversion table below represent average weights calculated from statistics on 3,178 Texas bass. I see that the post I made many years ago linking to some great relative weight (Wr) charts is no longer available at those links. Most of the fish examined are five years old or younger, but we have seen a few largemouth bass as old as 16. To estimate the weight of your catch, measure the fish's total length - from tail to the mouth - … Length (inches) Weight (.01th) (ounces) Some records date back to George S Perry’s world record bass in 1922 while others state records seem to be broken every year. Generally you can consider a 6 lb largemouth to be a trophy fish in the north and a 12lb/5.4 kilograms largemouth in the south would not be uncommon. Calculate the weight of a largemouth bass without a scale. These bass average about 13 inches in length and their size varies greatly. These weights listed in this chart are averages. Use a Ruler to Weigh Your Fish. You can use this table to find the approximate weight of a bass by simply measuring the length of the bass to the nearest 1/8th of an inch and then finding that corresponding weight. Alabama Wildlife and Freshwater Fisheries Division biologists collect this type of information on a regular basis. You can find the approximate weight of a bass by simply measuring the length of the bass to the nearest 1/8th of an inch and then finding that corresponding weight. Knowing the species will help you determine the fishing line weight. The basic formula for calculating the weight of a largemouth bass or smallmouth bass is: length x length x length divided by 1600. For largemouth bass, the value of b is 3.273. Local variations could occur. In 2006, the total economic impact of black bass fishing in South Carolina was estimated at … I also modified it to make versions that will work for hybrid striped bass and smallmouth bass. Calculating Relative Weight Suppose you caught a largemouth bass that was 15 inches long and weighed 1.5 lbs. A total of 135 Rock Bass were collected in 2020 and 120 of these were Stock size (≥ 100 mm). The relative weight (Wr) index allows easy interpretation of condition for fish of various species and lengths. The bigger the fish you desire to strike, the higher the weight of the fishing line will have to be. It was caught by George Perry in Montgomery Lake near Valdosta, Georgia in 1932. 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