null

RIO MainStream Fly Line

$25.56 - $27.99 $39.99
(You save $14.43)
Orders over $25 ship FREE
AvidMax members get back an estimated on this item as part of AvidMax Rewards
(5 reviews) Write a Review
Shipping:
Calculated at Checkout
RIO MainStream Fly Line
SKU RIO-MainStreamTrout-Parent

or
The RIO MainStream Trout Line will help empower the novice caster to make the cast. Designed to optimize rod performance at normal casting ranges. The MainStream floating lines have a supple self-lubricating coating that remains memory-free in cold water.
  • Designed to optimize rod performance at normal casting ranges
  • Supple self-lubricating coating, memory-free in cold water
  • Easy casting taper designs
  • Budget priced, quality fly lines, Made in Idaho
  • Available in weight forward or double taper

Q: What is your return policy?

A: Returns or exchanges can be made up to 30 days after the purchase date. We will take the item back as long as it is new, with all the tags and original packaging (if applicable). Click here to see all the details.

Q: When will my order ship?

A: Most items ship on the same day if placed by 3:30 pm MT Monday-Friday.Click here for more shipping info.

Q: How quickly will I receive my order?

A: We always strive to deliver as fast as we can. With that said, it depends on your location, the item(s) purchased, and the selected shipping method. If you choose our Free Standard Shipping you can expect a window of 3-8 business days. If you choose a paid expedited shipping method, refer to our shipping page for a better estimate.

Q: How do I get AvidMax Reward points for items I purchase?

A: All you have to do is sign up for an account and for each purchase you make you will receive 5% back in AvidMax Reward points. Easy! Create an account today!

If you have a question that we did not answer here, please shoot us an email or chat.

5 Reviews

  • 5
    RIO 6wt floating line and backing

    Posted by Ed on Oct 5th 2022

    I placed my order with a very helpful and courteous young woman who was extremely knowledgeable. My order arrived on the east coast in two days. AvidMax is now in my favorites and on my speed dial. Thank you again.

  • 2
    Rio mainstream fly line DT

    Posted by Ben on Feb 15th 2022

    Spend the extra money and get a better line. I like Rio line but not this. Feels like plastic and too much memory.

  • 5
    RIO fly line

    Posted by Lesley A. Cassidy on Dec 6th 2020

    I will order this product again. Good company impressed with the service and professionalism. Awesome line
    .

  • 5
    Best prices and quality customer service always

    Posted by Chris Palumbo on Nov 28th 2017

    The Rio line is the best fly line for any type of fish, no stretch, high strength, and perfect action for chucking plugs or just laying down a fly with no effort, and Avid always comes through with the best prices anywhere for line, and all other products you may need, forget the rest and buy from the best, AVID for life. Thanks

  • 4
    Needed a reliable floating line

    Posted by Jory Reid on Jul 13th 2017

    So far this is a great and reliable fly line. I can easily cast 50-60 feet accurately and so far it floats exactly as it should.

    Pros: casts easily, handles well, accurate and floats well
    Cons: the memory is pretty bad, stripping is tough as it sticks in the hand sometimes, doesn't cast heavier flies very well.

    I like this line and it does what I expect and I would buy it again for other rods.

  • Show more