Janesci I would have fun helping you with the details if you were building a 57.5' boat a narrow one would be 17'8" beam/width...
Janesci 44x36 bollard pull 9032 lbs 54x34 bollard pull 10349 lbs 64x33 bollard pull 11267 lbs...
Janesci Well when it comes to the work boat that you are talking about ultimate average size for the length would be 44" with a 3...