If you find the HUGE selection of Humminbird’s fish finder offerings confusion, not to worry! We’ve put together a nice table for you that sorts out each Humminbird fish finder by the features that are most important when choosing a fish finder:
| Model | Wattage | Frequency | Screen Size | GPS | Mapping | Price |
| SmartCast RF15 Wireless | N/A | N/A | 4 inch B/W | N/A | N/A | 149.99 |
| PiranhaMax 176i | 200W | 200/455 kHz | 4 inch B/W | Yes | N/A | 134.99 |
| PiranhaMax 176i Portable | 200W | 200/455 kHz | 4 inch B/W | Yes | N/A | 169.99 |
| PiranhaMax 195c | 200W | 200/455 kHz | 3.5 inch Color | N/A | N/A | 169.99 |
| PiranhaMax 196ci | 200W | 200/455 kHz | 3.5 inch Color | Yes | N/A | 199.99 |
| PiranhaMax 196ci Portable | 200W | 200/455 kHz | 3.5 inch Color | Yes | N/A | 239.99 |
| SmartCast RF35 Wrist Mounted | N/A | 125 kHz | 1.25 inch B/W | N/A | N/A | 79.99 |
| PiranhaMax 230 Portable | 100W | 83/200 + Wireless | 4 inch | N/A | N/A | 199.99 |
| 345c DI | 500W | 83/200, 455/800 kHz | 3.5 inch Color | N/A | N/A | 379.99 |
| 346c DI | 500W | 200/455/800 kHz | 3.5 inch | N/A | N/A | 249.99 |
| 386ci | 500W | 83/200 kHz | 3.5 inch | Yes | UniMap | 299.99 |
| 386ci DI | 500W | 200/455/800 kHz | 3.5 inch | Yes | UniMap | 399.99 |
| 561 | 300W | 83/200 kHz | 5 inch B/W | N/A | N/A | 149.99 |
| 561 DI | 500W | 200/455/800 kHz | 5 inch B/W | N/A | N/A | 199.99 |
| 571 HD DI | 500W | 200/455/800 kHz | 5 inch B/W | N/A | N/A | 249.99 |
| 571 HD DI Portable | 500W | 200/455/800 kHz | 5 inch B/W | N/A | N/A | 299.99 |
| 581i HD DI | 300W | 200/455/800 kHz | 5 inch B/W | Yes | UniMap | 299.99 |
| 587ci HD | 300W | 200/455/800 kHz | 4.5 inch Color | Yes | UniMap | 449.99 |
| 597ci HD | 500W | 83/200 kHz | 5 inch Color | Yes | UniMap | 499.99 |
| 597ci HD DI | 500W | 200/455/800 kHz | 5 inch Color | Yes | UniMap | 599.99 |
| 598ci HD SI | 500W | 83/200/455 kHz | 5 inch Color | Yes | UniMap | 799.99 |
| 788ci HD DI | 500W | 200/455/800 kHz | 5 inch Color | Yes | Contour XD | 799.99 |
| 858c HD DI | 500W | 200/455/800 kHz | 7 inch Color | Yes | Contour XD | 1199.99 |
| 898c HD SI | 1000W | 83/200, 455/800 kHz | 7 inch Color | Yes | Contour XD | 1499.99 |
| 998c HD SI | 1000W | 83/200, 455/800 kHz | 8 inch Color | Yes | Contour XD | 1999.99 |
| 1158c HD | 1000W | 83/200 kHz | 10 inch Color | Yes | Contour XD | 1999.99 |
| 1158c HD DI | 500W | 83/455/800 kHz | 10 inch Color | Yes | Contour XD | 1999.99 |
| Fishin’ Buddy 120 | N/A | 200/455 kHz | 4 inch B/W | N/A | N/A | 169.99 |
