Don't small boat skills and boarding parties kind of go hand in glove?
People transferring to a vessel from ship or shore are more likely to transfer by small boat than helicopter or jackstay.
Teaching people how to drive small boats in big waters and safely board another vessel would seem to be a handy skill set. One that could be employed in peace or war , inshore and offshore. And one that, to my mind looks compatible with Reserve capabilities and potential local employment.
I would punt for the CB90H as a boat compatible with bluewater ops, inshore training and Reserve and continental defence needs.
It is sheltered. It is fast. It operates in deep and shallow waters. It has a useful range. It can be hoisted inboard in davits. It carries passengers. It can land passengers ashore dryshod. It can mount small calibre weapons and light RWS systems with long range EO/IR systems.
And they can move troops to the shore.
By Peter Sanderson, Capt (Ret’d) Canadian Army, Reserve, 31 October 2022 The CB-90, a class of fast military assault craft, has been a YouTube star for 30 years but once you get past the hype, you will find a boat that can address a lot of Canada’s littoral shortcomings.
www.navalreview.ca
en.wikipedia.org
Edit: and it would make a useful SAR adjunct.
And it is an effective riverine craft allowing training opportunities to inland Reserve Divisions.