For diving in nova scotia, there is good diving in sydney, i think scuba tech could get you set up for a few dives.
In halifax, you could hit up torpedo rays for some dives.
In newfoundland, bell island wrecks are a must see
In Ontario there is lots of options. between cornwall and kingston along the st lawrence river there are a ton of dive sites well worth seeing.....tons of different charters in the various towns along the way. One had mentioned tobermory......tobermory is nice, but the wrecks are getting quite tired there..... unfortunately a lot of them are just piles of sticks now....but the water is super clear.....fairly cold though.
In halifax, you could hit up torpedo rays for some dives.
In newfoundland, bell island wrecks are a must see
In Ontario there is lots of options. between cornwall and kingston along the st lawrence river there are a ton of dive sites well worth seeing.....tons of different charters in the various towns along the way. One had mentioned tobermory......tobermory is nice, but the wrecks are getting quite tired there..... unfortunately a lot of them are just piles of sticks now....but the water is super clear.....fairly cold though.