Lake Sturgeon Max Size

The largest lake sturgeon caught was 154 m in length and weighed 54 kg.

Lake sturgeon max size. The Great Lakesupper St. Although this led to a severe decline recovery has been sustained since 1970. None between 70-90 cm 276-354 in not more than 1 greater than 90 cm 354 in for anglers with a sport fishing licence catch and possession limit of 4 only 1.

Welsh and McClain 2004. Physiology Maximum thermal tolerance of Lake Sturgeon is believed to be in the range of 28- 30CIn terms of cold tolerance the species can survive temperatures of 0C for up to 6 months. The maximum depth of the West Bay is 3 m 10 ft.

For the lake is substantially larger encompassing an area of approximately 570 km2 220 mi2 the majority of which is located south of the lake. 8 for Lake Sturgeon Regulations Smelt No size limit 2 gallons Open for the entire year All others Note 6 No size limit No possession limit Open for the entire year Notes for Table 1 Note 1 - All Coolwater fish. Lake Sturgeon Length-Girth-Weight Relationship.

Lake sturgeon Please see Table 2 p. Lawrence River population DU8Genetic analyses have shown a great deal of genetic structuring of Lake Sturgeon throughout the Great Lakes with individuals captured at spawning locations being genetically distinct from one another DeHaan et al. The ASP area corresponds to the Sturgeon Lake.

The largest fish in the Great Lakes they can grow to be nine feet long and weigh more than 300 pounds. Like their prehistoric ancestors lake sturgeon have a distinct shark-like tail and rows of armored plates called scutes for protection. Although not aged this fish was probably over 40 years of age.

Total Length Inches 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71. The family is grouped into four genera. The 338 fish surveyed in 2004 ranged in length from 09 to 15 m and 54 313 kg in weight.