The Day the Garmin Striker 4 Found the Hump

It was a Tuesday in late June, the kind of morning when the lake goes flat and you can hear a loon from a half mile off. I was doing what I've done on this water for thirty years, idling out to a spot that has been good to me since before my knees complained about the cold.

Only this year the spot quit. Two weekends of drifting over the same rocks, and the walleye simply weren't there. The water was the same temperature, the wind was right, and I was marking nothing. Just a lot of empty lake, and a dog looking at me like I'd lost my mind.

I'd been telling myself my old depth finder was fine, because it was fine. It told me how deep the water was and not much else. A guy at the bait shop, a retired electrician who fishes more than I do, said the Garmin Striker 4 would show me the bottom in a way I hadn't seen. I told him I didn't need to see the bottom. I'd been fishing this lake since before his shop opened. He just laughed and handed me the box.

The Striker 4 is a small unit. A 3.5-inch screen, which sounds tiny until you bolt it to a 16-foot aluminum boat and realize you don't need a television on the dash. It comes with a transducer that clamps to the transom, and the whole thing runs off the trolling motor battery. Installation took me about an hour, and most of that was me reading the manual twice because I'm old-fashioned about that. Tucker, my yellow Lab, rode along the whole time, which meant the unit also had to survive a wet dog bumping past it on the way to the front deck. So far, it has.

The first trip out, I didn't catch anything. But I saw things I'd never seen on this lake. Real bottom, with rocks and weed edges and the old river channel that I knew was down there but had never actually seen. I stopped telling people the unit was a waste of money. That first weekend I probably spent more time staring at the screen than I did fishing, and I didn't feel bad about it.

The first trip out, I saw the bottom of a lake I'd fished for thirty years, and I realized I'd been fishing blind the whole time.

The day the Striker 4 earned its keep was the first Saturday in July. I'd read about humps, underwater rock piles that come up off the bottom and hold walleye, but I'd never found one on this lake. I'd looked. For years I'd looked, with my old unit, which showed me a number and a flickering line.

On this morning I was running along a flat in 22 feet of water when the screen showed bottom coming up fast, from 22 to 18, then to 14, then back down. A rock pile, maybe forty feet across, rising out of the flat like a table in a dark room. I hit the waypoint button the bait shop guy had showed me and made three passes over it.

On the third pass, the screen lit up with a school of fish stacked against the north side of the hump, holding in a pocket of deeper water. I dropped a jig, caught a 19-inch walleye on the second drift, then another, then a bass that fought like it had a grudge. In two hours I caught more fish off that one hump than I'd caught all spring. Tucker spent most of it with his front paws on the gunwale, watching the line like he knew exactly what was going on.

Since then I've marked a dozen spots on this lake that I'd have motored right over. That's the honest review part: the Garmin Striker 4 doesn't find fish for you, and any article that tells you otherwise is selling something. It shows you where fish live, the structure and the edges and the depth changes, and then you still have to do the work. But it cut out the guesswork, and on a lake I thought I knew, that was the whole ballgame.

It's not perfect, and I don't want you thinking otherwise. The screen is small, and if you're used to the big color units on bass boats, you'll squint. It doesn't come with lake maps, so you navigate by your own marks. The transducer cable needs to be tied off, or it'll slap the transom and drive you crazy. And I unplug it from the trolling motor battery when the boat sits in the garage for a couple weeks. None of that changes what it did for me.

What I'd Tell You If We Were Sitting at My Kitchen Table

If we were sitting at my kitchen table, Tucker asleep on the floor and coffee going cold, here's what I'd tell you. If you fish the same couple of lakes year after year and you're tired of fishing blind, the Garmin Striker 4 is the most honest money you'll spend on the boat. It won't put fish in the boat by itself. Nothing does. But it will show you the water like you've never seen it. And the day you find a hump of your own, you'll understand why I'm still grinning about that Tuesday in late June.