Board Anatomy

Hi fellows,
I have a question regarding my shortboard. Its a board made by Jim Banks and the measurements on the tail are 6ft 4in long 18 1/4inch wide and 2 3/16 thick. From these measurements is someone able to tell me the characteristics of the board? I dont think it has any concave on it and it also doesn't have alot of rocker and has a squaretail. I have only been surfing since the start of the year, I can confidently catch waves and gain speed across the face but I have trouble changing directions to do basic manouvers, I tend to get bog at the point of changing directions. I know it is probably more technique but i would like to know if this board is more leaning towards fast straight line speed rather than snappy quick turns.
38 is Never2late
Dx
I have a question regarding my shortboard. Its a board made by Jim Banks and the measurements on the tail are 6ft 4in long 18 1/4inch wide and 2 3/16 thick. From these measurements is someone able to tell me the characteristics of the board? I dont think it has any concave on it and it also doesn't have alot of rocker and has a squaretail. I have only been surfing since the start of the year, I can confidently catch waves and gain speed across the face but I have trouble changing directions to do basic manouvers, I tend to get bog at the point of changing directions. I know it is probably more technique but i would like to know if this board is more leaning towards fast straight line speed rather than snappy quick turns.
38 is Never2late
Dx