In the case of diving with 6 or more tanks, I see everybody mounting their deco tanks in the front.
But is this really practical ?
If you are deep do you not want complete visual and fast direct access to your bottom tanks, meaning that they shall be as reachable as possible in case of free flow and to check quickly pressure, your deco tanks are with the valve closed and you will need them only at ascend at 21m and 9m, is it not more logical that they are all the way on your sides and not on the front, or in case of 6 or 7 tanks in the case you have 4 bottom tanks and 3 deco tanks to have two bottoms on the sides, decos and then the other two bottom tanks in front of you for ready access.
But is this really practical ?
If you are deep do you not want complete visual and fast direct access to your bottom tanks, meaning that they shall be as reachable as possible in case of free flow and to check quickly pressure, your deco tanks are with the valve closed and you will need them only at ascend at 21m and 9m, is it not more logical that they are all the way on your sides and not on the front, or in case of 6 or 7 tanks in the case you have 4 bottom tanks and 3 deco tanks to have two bottoms on the sides, decos and then the other two bottom tanks in front of you for ready access.