Thousands of in stock items that ship same day


Yak-Attack GridLoc Through Hull Wiring Kit XL

$ 35.00
Excl. tax
Stock number:
YA EMS-1004
UPC/EAN code:
SKU code:

The Through Hull XL Wiring Kit is a larger version of our standard through hull kit with a 1.5" hole designed around larger diameter components like couplers for live imagining transducers like the Garmin Livescope or bow-mounted trolling motors like the MotorGuide Xi3. It could also be used on popular removable fish finder pods on kayaks as well as other applications where wires are needed to be ran through the hull of a kayak or boat. It is compatible with the GridLoc Mounting Platform featured on the BlackPak Pro, which opens up the possibilities for many more applications like using your BlackPak Pro as a battery box for your motor, actions cameras, etc. The installation does not require access to the backside of the install area, but does require a 1.5" hole. Included are 12 rubber inserts with common hole sizes ranging from 0.217” to 0.550” in diameter, 4 blank inserts, 2 nylon grommets, and 2 sets of hardware. If you are installing wires smaller than 0.217” in diameter, our standard sized GridLoc Through Hull Wiring Kit would be the best option. For a waterproof seal, marine sealant is required.


Hole Diameter Sizes:


A - Blank x 4 units


B - 0.217" x 2 units


C - 0.265" x 2 units


D - 0.320" x 2 units


E - 0.389" x 2 units


F - 0.460" x 2 units


G - 0.550” x 2 units




2 x grommets with stainless steel hardware

12 x rubber inserts with common hole sizes

Hole sizing ranges from 0.217” to 0.550” in diameter

4 x blank rubber inserts

Compatible with the hole pattern on the BlackPak Pro

Requires 1.5” hole

Grommet dimensions: 2-5/16" x 2-5/16" 

Made in the USA

Covered by our Built for Life Guarantee

SKU: EMS-1004

UPC: 819731015166








Use commas to separate tags

Visit Mariner Sails retail store

Mariner Sails, Inc., 11110 N. Stemmons Fwy, Dallas, TX 75229, 972-241-1498

Come down to our retail store to experience the largest collection of Kayaks - be amazed by the vast options in accessories or come have a chat with our staff members - experienced sailors, kayak anglers, windsurfers - with over 100 years of combined "on-the-water" experience.

9am - 5pm Monday- Friday (Temporary Hours)
10am - 4pm Saturday (Loft Closed on Saturday)

Learn more about our store

Serving water sports enthusiasts for over forty seven years specializing in Kayaking, Windsurfing, SUP, Sailing and Sail Making.


Happy Customers


Products in Stock


Years and counting