The XL kit uses a 1.5 inch hole sized for bigger components such as Garmin LiveScope couplers or MotorGuide Xi3 leads. It fits the GridLoc hole pattern on the BlackPak Pro, so the crate can double as a battery box, and installs without access to the back of the panel. Rubber inserts seal around each cable.
Specs at a glance
- Grommet size: 2-5/16 x 2-5/16 in
- Hole required: 1.5 in
- Inserts: 12 sized from 0.217 to 0.550 in, plus 4 blanks
- Includes: 2 nylon grommets and 2 sets of stainless steel hardware
- Compatibility: GridLoc hole pattern on the BlackPak Pro
- Warranty: YakAttack Built for Life Guarantee
Good to know
- Marine sealant is required for a waterproof seal and is not part of the kit.
- For wires thinner than 0.217 in, the standard GridLoc Through Hull Wiring Kit is the better fit.
KayakDIY take: Any time I’m cutting a hole in a hull, I want a proper grommet and sealant in it, not a blob of goop around a cable. For more options, see my fishing kayak accessories guide.
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