 Cal Dive International OTCMKTS:CDVIQ and Franks International NYSE:FI are both oilsenergy companies, but which is the better investment? We will compare the two businesses based on the strength of their dividends, profitability, valuation, analyst recommendations, earnings, risk and institutional ownership. Profitability This table compares Cal Dive International and Franks Internationals net margins, return on equity ... 