I see you edited your post, that makes more sense now. Like ewest said, yes, *most* bass over 3 pounds are in fact females.

Here's an interesting article pertaining to Florida LMB: https://bassfishingfl.com/species/largemouth/

Males seldom exceed 16 inches, while females frequently surpass 22 inches. At five years of age females may be twice the weight of males. One-year old bass average about seven inches in length and grow to an adult size of 10 inches in about 1-1/2 to 2-1/2 years. The oldest bass from Florida whose age has been determined by fisheries biologists was 16 year of age. Generally, trophy bass (10 pounds and larger) are about 10 years old.


"In the age of information, ignorance is a choice." - Donny Miller