Mine is one of the early types. It's bulky, no place to really store it in the boat, tho maybe it would fit under the console. The 50' cable is too short for my use. With the unit sitting on the floor, cable going over the side and a wrap around my hand, I can just get to a bit over 35' depth according to my depthfinder.
My home water is Lk. Washington, as I live about 5 miles from the launch. I've been under the East Channel Bridge as the sun came up, and could read the label on the beer cans, in the shadow of the bridge. You'll be amazed at what you can see, and how clearly you see it.
That said. I've never seen anything that wasn't right on the bottom, or within a foot of bottom. Being able to spot suspending fish would be wonderful, but I'm not sure if it would happen. I've seen nice fish, but they were
obviously nervous because of the camera. My buddy was running the TM and fishing, and got nuthin'. I was interested in the AquaVu and finally had my fill. I'd missed the best part of the morning bite, put the thing away, and haven't used it since. Anybody wanna make me an offer? I think a better solution is to rent one, if you can.

C&R, Steve