Spring Fly Fishing Gear Check: Don’t Figure It Out at the River

Spring has a way of getting people fired up to fish again. A few warm days hit, the bugs start showing, and all of a sudden everybody is ready to get back on the water. That excitement is great. Showing up underprepared is not.

One of the easiest ways to ruin a spring fly fishing day is to realize at the river that your fly line is cracked, your boots are falling apart, half your flies are rusted, and you are somehow out of 5X. None of this is complicated, but it does matter. A quick gear check before spring fishing starts will save you time, frustration, and probably a few missed fish.

If your gear has been sitting since fall, now is the time to go through it.

Start With Your Fly Lines

Your fly line does a lot more work than people give it credit for. If it is cracked, stiff, dirty, or not floating right, everything gets harder. Casting gets sloppier. Mending gets worse. Line control gets worse. The whole thing starts unraveling from there.

Strip your fly line out and actually look at it. Check for cracks, rough spots, memory coils, and worn sections near the tip. If you fish a floating line, make sure it still floats like it should. If parts of it are sinking, dragging, or just feel beat, it may be time to clean it or replace it.

A lot of anglers try to squeeze one more season out of a fly line that should have been retired a year ago. That is usually a bad idea. If the line is shot, replace it and move on.

Check Your Leaders and Tippet

Old tippet is one of the easiest ways to lose fish for dumb reasons. Nylon and fluorocarbon do not last forever, especially if they have been riding around in a hot truck, stuffed in a boat box, or sitting in the sun.

Pull on your tippet. Check the spools. If it is brittle, weak, kinked up, or questionable, get rid of it. Spring is also a good time to restock the sizes you burn through the most so you are not piecing together a rig with leftovers.

At a minimum, make sure you actually have the sizes you need before you leave the house.

Go Through Your Flies

This is where a lot of people get lazy. They open a fly box, see that it is “pretty full,” and call it good. Then they get to the river and realize half the hooks are rusted, the foam is chewed up, the thread heads are falling apart, and all the confidence patterns are gone.

Open every box. Pull the junk. Toss the rusted flies. Dry out anything that got put away wet last season. Replace the patterns you know you fish all the time. If you are starting spring with a bunch of corroded hooks and random leftovers, you are already behind.

Rusted flies are not just ugly. Weak hooks break. Dull hooks don’t stick fish well. It is not worth pretending they are still good.

Inspect Rods, Reels, and Ferrules

Look over your rods closely. Check the guides for grooves or damage. Make sure ferrules fit properly and are clean. Give the reel a quick inspection too. Make sure the drag still works smoothly and the spool is in good shape.

This is also a good time to check backing, clean your reel, and make sure everything is actually rigged the way you want it rigged. A little maintenance now beats dealing with avoidable problems once the fishing gets good.

Don’t Ignore Waders and Boots

A lot of spring mornings are cold, and that first leak in your waders will get your attention fast. Check seams, gravel guards, booties, and straps. If your waders leak, find out now—not knee deep in a river.

Same goes for boots. Check laces, soles, studs, and overall wear. If the tread is smoked or something is peeling off, handle it before you end up sliding around like an idiot on slick rock.

Restock the Small Stuff

This is the part that gets forgotten most often. The little stuff matters.

Make sure you have indicators, split shot, floatant, nippers, forceps, extra leaders, tippet, sunscreen, and whatever else you actually use. If you euro nymph, check your sighter material, tippet rings, and extra tungsten flies. If you fish streamers, make sure you have the heavier bugs, stronger leaders, and sink tips dialed.

You do not need to bring the whole fly shop with you. You do need to stop showing up missing basic gear.

Build a Better Habit Before the Season Starts

The best spring fly fishing prep is not complicated. Check your gear. Replace what is worn out. Restock what is missing. Throw away what should have been thrown away already.

A lot of river problems are not really river problems. They are garage problems. They are truck problems. They are “I assumed I had it” problems.

Take twenty minutes before your next trip and go through your setup the right way. You will fish better, waste less time, and avoid the kind of preventable nonsense that has no business following you to the river.

Final Thought

Spring fishing is too good to waste on avoidable mistakes. Before you head out, make sure your fly lines still float, your flies are not rusted, your waders are sound, and your pack actually has what you need in it.

Do the work before you leave home. The river is not the place to figure out what you forgot.

Screenshot 2026-03-07 at 2.54.34 PM
March 7, 2026
James Garrettson

Our Trips

Experience the iconic San Juan River and Colorado's High Country.

Our Rivers

Learn more about the rivers we call home and why they're such rad fisheries.

Our Guides

We've got the fishiest and most professional team of guides on the Juan.

James Garrettson

James Garrettson

James Garrettson was quickly consumed by fly fishing after receiving a copy of the Curtis Creek Manifesto at age 10. At 14 years old James was the youngest employee at Orvis. About Trout is focused on creating positive experiences for all anglers. James wholeheartedly represents this philosophy.

More From The Mesa

Low Snowpack. Cold Water. Can The San Juan Save Your Summer Fishing Trip?

The West is dry. New Mexico is dry. Snowpack is poor, runoff looks weak, and unless something changes in a hurry, the San Juan is likely headed for a lower-water summer than normal. That is the reality. But lower water does not mean bad fishing. The San Juan is a tailwater, and that matters. While…
Read More

San Juan River Trout Spey

Many anglers have strong opinions about how the San Juan should be fished, but very few ever think about swinging flies. That is a mistake. Trout spey has exploded in popularity across the West over the last few years, and for good reason. If you have ever picked up a two-hander, you already understand the…
Read More

Gear We Use: Simms Access Boot

I have been wearing the new Simms Access Boot for the last few months on the San Juan and in Pennsylvania, and I can say without hesitation these are the best wading boots I have ever used. I have worn Simms boots since I was 18 years old, so that is not something I say…
Read More