It looks like you’re searching for a 3x fishing rod holder insert with a cover cap and inner sleeve, designed for kayaks or canoes, possibly from a USA-based seller. Here’s what you should know:

Product Features (Expected):
– 3-Pack: Multiple inserts for securing fishing rods.

3x Fishing Rod Holder Insert With Cover Cap Inner Sleeve For Kayak Canoe USA

– Cover Cap: Protects the holder when not in use (prevents water/debris entry).
– Inner Sleeve: Likely a removable/replaceable liner for durability.
– Material: Usually high-density plastic (HDPE) or stainless steel for saltwater use.
– Compatibility: Fits standard kayak/canoe flush-mount rod holders (check diameter).

Where to Buy (USA):
1. Amazon – Search for:
– “Kayak fishing rod holder insert with cap 3-pack”
– Brands like Scotty, Railblaza, or YakAttack may offer compatible parts.
2. Specialty Outdoor Retailers:
– Austin Kayak (ACK)
– West Marine (for marine-grade options)
– Bass Pro Shops/Cabela’s
3. eBay/Etsy – For custom or budget options.

Installation Tips:
– Measure your existing rod holder’s inner diameter (common sizes: 1.5″–2″).
– Ensure the insert has a secure fit (some use tension screws or rubber gaskets).
– The cover cap should be tethered to avoid loss.

Alternatives:
– If you need a full rod holder (not just an insert), look for:
– Scotty 241 Side Deck Holder (with insert)
– YakAttack Omega Rod Holder

Would you like help finding a specific brand or verifying compatibility with your kayak model? Let me know!