Fish hawk X4D vs Sub Troll 900 Worth extra $$$?

[DJ 17]

Looking for opinions on X4D vs sub-troll 900.  I don't have a downspeed/temp unit and am tenatively looking for one. So I obviously have no experience with them. I do like the depth at probe feature of the X4d but is it worth the extra $$$??  Any help is appreciated.

[Reelax]

If you can read the depth of the probe real time on your sonar maybe not??

[Legacy]

I run a Subtroll and im a fan of it but with that being said Fishhawk really got it right with the X4 and X4D. Truely industry leading technology.

[shinintimes]

Worth every cent !!!! if you don't get it now you'll kick yourself later

[spoonfed-1]

_{Sub Troll does everything I need it to do.}

_{Good luck on your decision.}

[jekyll]

The depth sensor is worth the money, IMO.