It's a great off shore rod, which is what I got them for. I don't throw a lot of big stuff with them though. The biggest being a 1/2 oz football jig with trailer. It fishes that just fine, but a 3/8 oz football jig with trailer really seems to be the sweet spot. And I get what you're saying about power. I don't use mine for heavy cover, but it's an awesome blank for Senkos around docks, and flukes in moderate weeds as well.
Can anyone comment on the power of the SJ 736 at higher weights? Any issues with a 1/2 or 3/4 oz football jig or carolina rig with 3/4oz weight and lure.
I'd look toward the MB7108 or 7109 for that. If you're cutting down to 7'3 or shorter, probably go with the 7109; else if leaving 7'6" up to the full length of 7'10", go with the 7108.
The 7108 makes one hell of a flipping rod too, for whatever that's worth. The 7109 would probably be the one to use if you were wanting to build a punching rod, though I punch with my 7108 here in MN (not Florida level punching, of course...my max is usually 1 oz tungsten + skirt and plastic).
2011 Skeeter ZX225
225 Yamaha HPDI Series 2
Minn Kota Ultrex 112 52"
Console: HDS 16 Carbon
Bow: HDS 12 Carbon, Solix 12 G2, Mega 360, Garmin 106 SV, LVS 34