Boating - Well you first have to get to a marina and that could be a challenge.
"Canadians have always taken unfettered inter-provincial travel for granted but that’s all starting to change in light of the continuing spread of the coronavirus. In a push to slow the growth of the pandemic, many provincial governments have started to limit provincial domestic travel. Some provinces have even taken extreme steps to impose self-quarantines or severely restrict travel even for Canadian travelers. Here’s a rundown of what each province and territory is doing in
Canada to limit domestic travel."
So basically if you plan to travel interprovincially, one must spend 14 days in self isolation / quarantine in each province. That could make for a long trip across the entire country, especially a round trip. 
https://www.forbes.com/sites/sandram.../#7f94b81b15c2
Quebec
On Wednesday, April 1, the Quebec
government effectively divided Canada’s Capital Region by placing checkpoints on the border between Ottawa,
Ontario and Gatineau, Quebec. The Quebec
government says that the checkpoints are intended to prevent all non-essential travel into the province. According to a press release from the Gatineau police
service “in order to reduce the propagation of COVID-19,
Service de police de la Ville de Gatineau (SPVG) officers are being deployed to strategic entry points to restrict travel to only essential purposes.” At the checkpoints, the police say they will “… assess on a case by case basis whether or not the travel is essential, for instance to get to
work if teleworking is not an option; for
medical appointments or care; or for humanitarian reasons.”
The press release also notes that fines will be imposed for those who do not obey: “Although the SPVG prefers an approach based on community persuasion, its officers are prepared to turn to more coercive measures with people who refuse to cooperate. Fines may be imposed on people who refuse to cooperate. Under the Public
Health Act, the police have the option of imposing fines ranging from $1,000 to $6,000. The police maintain their usual powers, and charges laid during an intervention will have the same
legal consequences (i.e. criminal offense).” To block all non-essential travel into the province, the Quebec government has also set up checkpoints on major roads leading to more
remote areas of Quebec, as well as at the Quebec-U.S. border.
[Dual language digital signs, wow. So, Toto we are not in Kansas anymore. Hola, Parlez vous Espangolish, anyone?]
Ontario
As of yet, Ontario has not imposed any inter-provincial travel restrictions. For more information, check out the Ontario Government website.
Manitoba
Manitoba is advising any domestic travelers entering the province to self-isolate for 14 days. The province is also establishing checkpoints at main highways and airports to provide guidance about COVID-19 to travelers. Read more here and here.
Saskatchewan
Currently the province has no domestic travel restrictions. The government does recommend that people self-monitor for symptoms if they have traveled outside of Saskatchewan, but within
Canada. More information here and here.
Alberta
No inter-provincial domestic travel restrictions.
British Columbia
No inter-provincial domestic travel restrictions.
Yukon
All travelers entering the territory must self-quarantine. According to the website, “All visitors to the territory are required to self-isolate for 14 days. This includes anyone returning home from other provinces and territories by road or air, as well as Yukoners returning home by road from
Alaska. We are putting mechanisms in place to
monitor and ensure travelers are self-isolating.” Yukon is also advising against non-essential travel.
North West Territories
All travel into the territory by non-residents is now prohibited with a few exceptions (such as those transporting essential goods and essential service workers).
Nunavut
What or Where or Who is Nunavut?
Dang so need to look at an atlas.
All passenger flights in and out of Nunavik, as well as inter-community flights, have been grounded. According to the press release, “the only flights allowed are charters transporting cargo (including
medical supplies and Canada Post), patients traveling for medical appointments,
health care workers and other critical workers such as police officers.”
Prince Edward Island
The provincial website states that “anyone coming into Prince Edward Island must self-isolate for 14 days following all out of province travel, including within Canada and the US.” Exceptions include essential service workers and flight crews.
Newfoundland and Labrador [
a.k.a. Retrieverland, Eh?
All travelers entering the province must self-isolate for 14 days.
Nova Scotia
Anyone entering
Nova Scotia must self-isolate for 14 days.
New Brunswick
As of March 15, 2020, anyone entering the province (aside from some exceptions like essential workers) must self-isolate for 14 days.