Ross Bradley, 37, and Connor McNeil, 28, were jailed for their involvement in trafficking cocaine and cannabis worth over £100,000 into Shetland.
The pair, who were stopped by police at Aberdeen and Lerwick ferry terminals in January, had 124g of cocaine and nearly 7kg of cannabis in their car.
The drugs were found after police detected a strong smell of cannabis and arrested them. Both men admitted their role in drug supply, stating they were trying to pay off debts.
Bradley received a sentence of two years and six months, while McNeil was given two years and three months.
Sheriff Ian Cruickshank emphasized the seriousness of the crime and warned that such actions would not be tolerated