I'm going to go out on a limb and say they work as well as crappie cakes... Lol
Does anyone use a Hydrowave? Do they work? Here's a link to the crappie model.
https://www.hydrowave.com/p-100-crap...m-package.aspx
I'm going to go out on a limb and say they work as well as crappie cakes... Lol
If you're going to spend $$$ on that, I would buy a nice SI/DI sonar first if you don't have one.
rdjj71m LIKED above post
I have 2 Hydro waves, one older model & one newer.
I think they work.
I usually set it on Shad Feeding Frenzy 1/2 volume, continuous play. If you watch your DI sonar you should see it pull fish up off the bottom when turned on. I think it "hides" the boat noise more than it "calls" fish. When I get on the stack of fish, with trolling motor off, I change it from Continuous to 30 second delay.
skeeter96 LIKED above post