| 摘要 |
A ditchable trim weighting device for scuba tanks, comprised of a length of curved tubing made of elastic material (preferably rubber) filled with shot or a combination of lighter material, sealed flat on the ends which are threaded as straps to the male and female elements of a quick-release buckle (preferably side-release) providing a stretched, snug grip when fastened around a standard diameter scuba tank.
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