Please welcome Eyoyo Underwater Fishing Cameras.https://amzn.to/3siEgXn
That's going to be your best price. Also look for the carry case
i set mine on top of a pal with a lid or a tackle box to prop it up. then i tie my transducer around the handle of the bucket to make sure i dont lose it. a docking station is on my list of things to get but its not a necessity to enjoy the unit. like this. never mind the monster walleye on my hook. ha ha(Image removed from quote.)
They are great love watching the fish come right off the bottom ........Just when you think there is nothing there then a giant line that starts off the bottom after your jig and you just smile cause it looks like there is going to be a SHOWDOWN !!!!!!!!