My opinion on arming them is to support those boarding parties,
provided by other agencies. Less chance that someone will oppose a boarding party if they know it's backed up by a HMG. Boarding parties are very specialist niche which the CCG would not do well, as it would occupy 1% of their actual job and take up a significant time training and maintaining them.
The CCG back before the LNG boom was busy shutting down and removing navaids and working themselves out of a job. There was serious talk about privatizing the navaid system modelled after the UK system
About us
The challenge was how to provide the SAR Zone coverage that Canada is obligated to do, if the above went through.
The various Environmental Assessments and TERMPOL review showed a massive upgrade in Navaids and heavy SAR response was needed to safely transport hydrocarbons. That is what helped save the CCG on this coast from the TB axe and the reason why we have a very expensive contract for two ocean going salvage vessels on this coast.