Power Pro Maxcuatro is 25% thinner than standard PowerPro lines with equivalent strength, it&';s like buying a line one size smaller. At Tackle Express, we love this line due to its small diameter, low memory, superior strength, and castability. Since its inception years ago, we have put this line to the test and it continues to be a best seller both online and in-store. If you need more capacity on your reel and superior braided line characteristics, this line is for you. With a 4 end construction made with the newest Honeywell Spectra HT fiber, Maxcuatro optimizes casting distance while increasing your reel capacity. Downsize your tackle and maximize your total fishing performance with Maxcuatro by PowerPro. Spool directly from the box Package protects remaining line Arbor tape included Color of cartridge matches line color 50lb Maxcuatro 10lb Mono Equivalent .32mm Dia 23kg 65lb Maxcuatro 12lb Mono Equivalent .36mm Dia 30kg 80lb Maxcuatro 16lb Mono Equivalent .41mm Dia 37kg