Fish-a-Palooza
New member
I'm doing my best to figure out what fishing chart I want and the number I'm finding online doesn't match what's loaded for purchase on my TZT312F. I'm looking at c-map mm3-fna-025 Canada west and puget sound. On my tzt3 that number doesn't exist. Best guess is sdna025fishmap01.dbb. How do I figure this out?