I bought this a year ago when there were options for different depths. Who recently (October 4, 2013) bought this item that can tell us the depth.
367365
they sell 9, 12 and 15 and the page still has all those depths in the drop down.
242594
Don't know. Not sure that option was there a year ago. Still don't know what it is. Sorry
1980372
We have 2 sets. First set purchased (about 10 years ago) does not have silicone bottom nor a reflective interior surface. Second set (purchased about 4 years ago) has exterior silicone bottom. Currently in use in another household so I am unable to check on interior surface. However, I do not have any memory of having difficulty with depth perception due to the shiny quality.
1258710
I purchased mine in December 2008 and it has a threaded depth stop with jam nuts on the left side to limit the depth of travel.
2251236
Depth detection often depends on the size and mass of the object. I have found good detection over a foot deep, but items were whole beverage cans or a piece of large steel cable for example. Coin detection limit, depending on what soil your in, is about six to eight inches. Hope this will help.
698360
From my experience I would buy the highest density you can find. I bought 4" depth with 5pound density.....you won't sink but you will love it.
1604210
Not too shallow, maybe 10 feet and don't point it to the light. Everything will show red if you do. Definitely a great product for deeper depths!
2275639
It is the only sustrate I used when I started and has worked well. I have a 33gal tank and used 2 bags, it gave me about 1 inch depth.
183011
It is not intended to go to depth,It will implode. It floats and is meant to keep items dry on the surface or if the fall in water.
1587400
I have been using this depth finder on my "Ocean" kayak for several months without problems. My kayak has a suspended battery compartment in the front storage hatch and the transducer mounted through a scupper hole. No problems to date with not being waterproof. Depth finder helps a lot when trolling or deciding where to fish. Catch just as many fish as the bass boat I got rid of.
2259144
2" deep unless you use an extender. Extender can significantly increase the depth based on its length.
777296
The depth measurement is 21 inches as listed. Please note that this dimension holds true for our current inventory only. The next batch of production will have an increased depth measurement of 22 inches, upon which we will update the dimensions in the listing. To ensure that you receive an item with the 21-inch depth measurement, please call us prior to placing your order so that we can make a note in our system. Thank you!Kitchen Bath Collection310-808-9600
1147040
I believe it did I don't recall specifically as it has been some months since purchasing the item...lookst one at a Home Depot or Lowes for the answer perhaps
2160298
Joseph,Thank you so much. I do so appreciate it! Usually, the depth is not the first listed and looking @ the pic, it looked wider than deeper. So, thanks again. LInda
426653
The photo and the description do not agree. The item in the photo should say 3.1 if it is supposed to represent a 3.1. Go to the backscatter.com site and have a look. Also check to see if this particular item has been discontinued. I think they have moved to producing the 3.1 combo which has a top hinge in addition to the side hinge. Any two out of three filters supplied with the 3.1 combo can be used depending on if your dive plan keeps you shallow, or at medium depths or deeper.
1035676
You can set an offset on the depth finder equal to the depth of your keel. So it will show the depth below the keel even if it is mounted on the transom. Hope this helps.
2078228
I'm not sure it's been a year. But judging by how easy the valve turns I would guess yes, ask seller.