Sold out -17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 25' Navy #302110025NV-1 $16.59 $19.80
Sea-Dog 302110025NV-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 25' - NavyFeatures:  Double Braided Nylon Dock Lines 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point Normalized SKU: 302110025NV1UPC Code: 035514302241
-17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 25' Blue #302110025BL-1 $21.16 $25.25
Sea-Dog 302110025BL-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 25' - BlueFeatures:  Double Braided Nylon Dock Lines 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point Normalized SKU: 302110025BL1UPC Code: 035514302227
-17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 25' Black #302110025BK-1 $19.27 $23.00
Sea-Dog 302110025BK-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 25' - BlackFeatures: Double Braided Nylon Dock Lines 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point Normalized SKU: 302110025BK1UPC Code: 035514302203
-17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 25' #302110025G/W-1 $19.95 $23.81
Sea-Dog 302110025G/W-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 25' - Gold/WhiteFeatures:  Double Braided Nylon Dock Lines 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point Normalized SKU: 302110025G/W1UPC Code: 035514302210
Sold out -17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 15' White #30211015WH-1 $10.31 $12.30
Sea-Dog 30211015WH-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 15' - White Features: Double Braided Nylon Dock Lines 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point Normalized SKU: 30211015WH1UPC Code: 035514302012
Sold out -17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 20' #302110020BKT-1 $16.45 $19.63
Sea-Dog 302110020BKT-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 20' - Black with TracerFeatures: Double Braided Nylon Dock Lines with Tracer 100% premium double braided nylon Reflective tracers, visible up to 200 ft. Professionally spliced soft eye Yacht whipped at the bitter end and splice point High-capacity tensile strength Excellent shock absorption capabilities Resistant to rot, abrasion, mildew, oil, and UV rays Can be stored wet or dry Normalized SKU: 302110020BKT1UPC Code: 035514303842
-17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 10' Black #302110010BK-1 $9.19 $10.97
Sea-Dog 302110010BK-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 10' - Black Features: Double Braided Nylon Dock Lines 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point Normalized SKU: 302110010BK1UPC Code: 035514302906
-17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 10' #302110010G/W-1 $10.40 $12.41
Sea-Dog 302110010G/W-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 10' - Gold/WhiteFeatures: Double Braided Nylon Dock Lines 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point Normalized SKU: 302110010G/W1UPC Code: 035514302913
-17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 10' Blue #302110010BL-1 $10.40 $12.41
Sea-Dog 302110010BL-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 10' - Blue Features: Double Braided Nylon Dock Lines 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point Normalized SKU: 302110010BL1UPC Code: 035514302920
-17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Double Braided Nylon Dock Line 3/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Double Braided Nylon Dock Line 3/8" x 10' Black #302110010BKT-1 $10.80 $12.89
Sea-Dog 302110010BKT-1 Dock LinesDouble Braided Nylon Dock Line - 3/8" x 10' - Black with TracerFeatures: Double Braided Nylon Dock Lines with Tracer 100% premium double braided nylon Reflective tracers, visible up to 200 ft. Professionally spliced soft eye Yacht whipped at the bitter end and splice point High-capacity tensile strength Excellent shock absorption capabilities Resistant to rot, abrasion, mildew, oil, and UV rays Can be stored wet or dry Normalized SKU: 302110010BKT1UPC Code: 035514303743
Sold out -17% sale
Sea-Dog Twisted Nylon Dock Line 3/4
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 3/4" x 35' Black #301119035BK-1 $57.92 $69.50
Sea-Dog 301119035BK-1 Dock LinesTwisted Nylon Dock Line - 3/4" x 35' - Black Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301119035BK1UPC Code: 035514301299
Sold out -17% sale
Sea-Dog Twisted Nylon Dock Line 5/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 5/8" x 50' Black #301116050BK-1 $65.85 $79.02
Sea-Dog 301116050BK-1 Dock LinesTwisted Nylon Dock Line - 5/8" x 50' - Black Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301116050BK1UPC Code: 035514301824
Sold out -17% sale
Sea-Dog Twisted Nylon Dock Line 5/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 5/8" x 35' White #301116035WH-1 $45.68 $54.81
Sea-Dog 301116035WH-1 Dock LinesTwisted Nylon Dock Line - 5/8" x 35' - White Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301116035WH1UPC Code: 035514301244
Sold out -17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Twisted Nylon Dock Line 5/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 5/8" x 35' Black #301116035BK-1 $49.88 $59.85
Sea-Dog 301116035BK-1 Dock LinesTwisted Nylon Dock Line - 5/8" x 35' - Black Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301116035BK1UPC Code: 035514301251
Sold out -17% sale
Sea-Dog Twisted Nylon Dock Line 5/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 5/8" x 25' White #301116025WH-1 $26.04 $31.08
Sea-Dog 301116025WH-1 Dock LinesTwisted Nylon Dock Line - 5/8" x 25' - WhiteFeatures: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301116025WH1UPC Code: 035514301220
Sold out -17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Twisted Nylon Dock Line 3/4
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 3/4" x 25' Black #301119025BK-1 $46.32 $55.58
Sea-Dog 301119025BK-1 Dock LinesTwisted Nylon Dock Line - 3/4" x 25' - Black Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301119025BK1UPC Code: 035514301275
Sold out -17% sale
Sea-Dog Twisted Nylon Dock Line 5/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 5/8" x 20' White #301116020WH-1 $27.81 $33.19
Sea-Dog 301116020WH-1 Dock LinesTwisted Nylon Dock Line - 5/8" x 20' - White Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301116020WH1UPC Code: 035514301206
Sold out -17% sale
Sea-Dog Twisted Nylon Dock Line 5/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 5/8" x 20' Black #301116020BK-1 $20.40 $24.35
Sea-Dog 301116020BK-1 Dock LinesTwisted Nylon Dock Line - 5/8" x 20' - Black Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301116020BK1UPC Code: 035514301213
Sold out -17% sale
Sea-Dog Twisted Nylon Dock Line 5/8
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 5/8" x 25' Black #301116025BK-1 $38.30 $45.71
Sea-Dog 301116025BK-1 Dock LinesTwisted Nylon Dock Line - 5/8" x 25' - Black Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301116025BK1UPC Code: 035514301237
Sold out -17% sale
Sea-Dog Qualifies for Free Shipping Sea-Dog Twisted Nylon Dock Line 1/2
00
DAYS 00
HRS 00
MIN 00
SEC
Sea-Dog Sea-Dog Twisted Nylon Dock Line 1/2" x 35' White #301112035WH-1 $26.07 $31.12
Sea-Dog 301112035WH-1 Dock LinesTwisted Nylon Dock Line - 1/2" x 35' - White Features: Twisted Nylon Dock Lines 100% premium twisted three-strand nylon High strength with superior stretch for the shock loads of boat wakes and harbor surges Superior abrasion resistance to counteract chafe Professionally hand-spliced with five tucks Yacht whipped at the bitter end and splice point Medium lay Normalized SKU: 301112035WH1UPC Code: 035514301176

Frequently Asked Questions

First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
  • Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
  • Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
  • Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.

We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.

If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

Free Shipping

On most orders $149+ to the continental 48 US states.

Secure Shopping

Fast, secure checkout with a variety of payment methods.

Shop with confidence

25+ years serving the marine industry.

Support center

Need help? Contact us via live chat, phone, or email.

© 2026 First Choice Marine.