Yes, i have and I’m a Scuba diver. Also, you never said anything about weight, you said Scuba. 60ft is a common beginner level freediving (no Scuba) depth. It’s much easier to get to that depth without BCD, tanks etc.
Like when one of Arin’s APR threads got sidetracked onto fish tanks. If you’re doing the importing yourself, the main thing is to phone the border crossing (both US and CAN sides) that will be doing the paperwork and confirm what they need and how far in advance of you pitching up. And check the hours of the people that do car importation.
I’ve heard some crossings getting anal asking for original titles and some will make do with a fax 3 days in advance and then the original on presentation of the car.
I have now changed my mind about importing a car from the US. Seems like too much work for the lower-priced cars that I am looking at. Instead I’m going to use my money to take some scuba diving lessons.