I'm looking into buying my first true fish finder and I'm a little perplex with the mapping card situation. I'm looking at Humminbird Helix 5's and 7's. I'm drawn to the autochart feature. From my understanding, you can record 8 hours of charting onto the internal storage, but, is there any native mapping included on the unit or do I absolutely have to get some sort of mapping chip, zerolines or lake master, or navionics? Can I store data on a blank SD card? I've been researching this a lot and haven't found any conclusive answers. Thanks everyone!
You can post now ↓↓↓ or ask your question and then register.
If you have an account, sign in nowto post with your account.
Note: Your post will require moderator approval before it will be visible.
I went ahead and watched some of the MLF coverage. Wheeler didn’t make the cut but the bigger story was the Poche/Avera fallout.
Kinda funny listening to both sides of the story and putting together the scenario, reading between the lines.
Question
Luttes
Hi Everyone,
I'm looking into buying my first true fish finder and I'm a little perplex with the mapping card situation. I'm looking at Humminbird Helix 5's and 7's. I'm drawn to the autochart feature. From my understanding, you can record 8 hours of charting onto the internal storage, but, is there any native mapping included on the unit or do I absolutely have to get some sort of mapping chip, zerolines or lake master, or navionics? Can I store data on a blank SD card? I've been researching this a lot and haven't found any conclusive answers. Thanks everyone!
Link to comment
Share on other sites
9 answers to this question
Recommended Posts
Join the conversation
You can post now ↓↓↓ or ask your question and then register. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.