{"database": "surfing", "table": "posts", "rows": [["39005", "423", "Mighty Water Dragon:", 92, "Roy Stewart", "May 27, 2012", "2012-05-27T13:08:41-0400", "gnar gnar\n wrote:\n\n\n\n\n\n\n\n\n\n            Roy's fancy pictures don't change the fact that those shell bumps increase the surface area of the fin.\n        \n\n\nClick to expand...\n\n\n\n\nThey are called tubercules.\n\n\n\n\n\n\n\n\n\n\n\n\n\n            Doesn't surface area increase drag?\n        \n\n\nClick to expand...\n\n\n\n\ntubercules increase surface area but reduce overall drag.\n\n\n\n\n\n\n\n\n\n\n\n\n\n            isn't this why you set your fins the way you do Roy ?\n        \n\n\nClick to expand...\n\n\n\n\nYour statement is too vague to answer, rephrase it please."]], "columns": ["post_id", "thread_id", "thread_title", "post_number", "author_username", "post_date", "post_date_iso", "post_body"], "primary_keys": ["post_id"], "primary_key_values": ["39005"], "units": {}, "query_ms": 0.6967500012251548, "license": "Public Domain"}