Maintaining
the quality appearance and condition of your boat
How
much line do I need
The size and type of line you use will depend on a number of factors including the size and weight of your boat. In general, lengths for fore and aft dock lines are usually two-thirds of the boat length, and spring lines are usually equal to the length of the boat. The Size Selection Guide provides a guideline for selecting the right diameter line.
Size Selection Guide
|
Boat
Length |
Dock
Line |
Anchor
Line |
|
Up
to 20' |
3/8" |
3/8" |
|
20'-30' |
1/2" |
1/2" |
|
30'-35' |
1/2" |
1/2" |
|
35'-40' |
1/2" |
5/8" |
|
40'-45' |
5/8" |
3/4" |
|
45'-55' |
5/8" |
7/8" |
|
55'-65' |
3/4" |
1" |