Hi all. So I am very new to ice fishing but am frothing at the mouth to go chase Lakers ( thanks to jigheads and fishing with Bernie vids). I went once last year to granby and got skunked haha ( if anyone saw a jack@$$ on a red atv getting stuck in mid Feb that was me HA) anyhow I have been waiting for about a year to try again and its almost time! I have the correct gear for this season and much more info so I hope to go offten. But my question is this, anyone know where I can get good depth charts/maps for colorado lakes? I have a lowrance HDS 5 with the lake insight tech but it only shows blue mesa so I'd like to find maps of granby, Williams fork, turquoise, Taylor, and any other lakes that hold big Lakers ( or pike, man I love catching pike too
). do others make lake insight map chips? Is there a good GPS that will show under water structure and depth? Any help would be greatly appreciated! Thanks and good fishing to all!