Ballast Tanks
*Prices and availibility subject to change
Ballast tanks are used to alter the over all weight of the model. By altering the overall weight of the model, the operator can control whether the model is surfaced or submerged.
  Ballast tanks are availible in several sizes. Each ballast tank is comprised of a Lexan cylinder and (2) glue-in end caps.
  Sizes: PRICE:
  2.5" x 6.0" $33.00
  3.0" x 6.0" $39.00
  3.5" x 6.0" $47.00
  4.0" x 6.0" $52.00