Drugs, computer equipment, pornography and cigarettes have been seized from ships in Tauranga Harbour during the past five years.
In this time frame, two people have been prosecuted.
Information released to the Bay of Plenty Times under the Official Information Act revealed that in 2011 there were 58 searches of ships carried out at the Port of Tauranga, compared with just one in total last year.
In 2011, one person had six charges laid against them for importing objectionable publications on June 15.
This person was convicted and fined $1000 on each of the six charges plus court costs of $132.89 per charge.