What depth reading gear would you advise?

[rolmops]

I am toying with buying either a Sub Troll,a Depth Raider or a new type Fish Hawk.What in your experience is the better gear and what gives the most bang for my buck?

Thank you for your help and opinions,

Cornelis.

[Hookedup]

I have two Sub Troll units on my boat and I have had no problems. Sean

[Iceman]

Fish hawk X-4 is the best unit out there now.