Best Map Chip for Sandusky Bay/ Island Areas

[SkeeterMac]

Looking for map chip to use in the Sandusky Bay Area
I run birds. Wondering which is better lakemaster or hot maps. Thanks

[Denlinger]

I find navionics to be much better than lakemaster out in the lake. Not sure about Sandusky bay. Never used hot maps. I would go with Navionics

[XChris1632X]

I find navionics to be much better than lakemaster out in the lake. Not sure about Sandusky bay. Never used hot maps. I would go with Navionics

Can you elaborate on this and why?

[OH_Ranger]

Lake master is 1ft increments. Can't get much better than that. I don't fish the bay much so I can't attest to the accuracy in there.

[Denlinger]

I’ve used both navionics and lake master side by side on the water, and lakemaster just seems off. Navionics is almost always right within 1-2 ft everywhere out in the lake. Far too often lakemaster will be way off on a hump or drop off or something and I’ll check Navionics on my phone and it’s dead on.