One thing TMO lets you do, is take your boat way passed the redline test depth. Just how far? You'll have to find out for yourself. But I have had a balao boat close to 700ft down. The hull creaked and growned worse than a wooden keg of beer left out in the sun on a summer day too!
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A legislative act contrary to the Constitution is not law.
-John Marshall Chief Justice of the Supreme Court
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