Canada · Fathom Five National Marine Park

Sweepstakes

Best time to dive

June to September; May to October

Certification & difficulty

Open Water

Snorkelling

Snorkel-friendly - Yes - classic Big Tub Harbour snorkel site, also viewed via glass-bottom boat

Safety notes

Glass-bottom-boat/tour-boat traffic overhead, cold-shock in shoulder season, no penetration permitted

Permits & fees

Parks Canada Fathom Five diver registration/dive pass required: $6.25/day or $24/year per diver (snorkeling requires no permit)

Permits and operators change - confirm before booking.

Location

Nearest hub: Tobermory

This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.