*The growing number of SPSS vessels indicates that their stealthy characteristics and ability to carry many tons ofcocaine have helped them develop into what now seems to be a major component of the narcotics logistics chain•
* Colombian Navy believes that during the past two to three years, cocaine smuggling SPSS vessels have been arranged mostly by the drug trafficking factions of the FARC, probably in association with organized crime groups also involved in drug trafficking •
**Profit margin:–1 Kg of cocaine is sold in the US for ~$20 to $25,000 USD ($30 to $35,000 USD in Europe)
–7000 Kg of cocaine can be carried in a SPSS –Money earned: 7000 x 25,000 = $175 million USD
–Captain gets paid $20 to $25,000 USD per trip, other crew gets $5 to $6,000 USD per trip; Total crew cost ~$40,000 USD
–$1 to $2 million invested to build and run a SPSS is ~2 to 3% of the whole profit made