Autohelm 4000
I have an older Autohelm 4000 on my 37C. It works extremely well except for downwind with heavy seas. Wouldn't be without it, though. It is a little light duty for this boat but should work well on your 30. My 37C pulls very hard to port while cruising under power. This torque eventually broke some of the idler wheels around the perimeter internal to the ring. I drilled a hole down the center of the broken post (and all other unbroken posts), glued and inserted stainless bolts. Has worked without incident for about 10 years, now. I mounted my control unit up under the dodger (in lieu of on the pedistal) and find it very nice there because I can "steer" the boat out of the rain. Bob MillerGusty GetawayEverett, WA