I am thinking of updating my Humminbird 788 CI (5 inch) which has served me well for the last 7 years to a new 7 inch model with down imaging. My helm space is limited but these 4 units meet the size requirement for my side console without too much intrusion. The Humminbird and Lowrance are comparable models although reviews say the Humminbird mega down imaging is superior technology to the Lowrance HDI. I was hoping some here own one of these particular units that could give me their experienced opinion so I can weigh the pros and cons of each model through actual use. Also your thoughts on down imaging over normal SwitchFire Sonar, is it worth it or is it just all hype? I appreciate all replies.
Humminbird Helix-7 Chirp Mega DI GPS G3 with Nav+ $849
Lowrance Elite-7 Ti² HDI with Nav+ $899
Simrad GO7 XSR Total Scan with Nav+ $1,089
RAYMARINE Element 7 Hv with Nav+ $975
Humminbird Helix-7 Chirp Mega DI GPS G3 with Nav+ $849
Lowrance Elite-7 Ti² HDI with Nav+ $899
Simrad GO7 XSR Total Scan with Nav+ $1,089
RAYMARINE Element 7 Hv with Nav+ $975
Last edited: