I have dropped my new 336 in the water about 3 weeks ago. I have not had any time to fish off it yet , however, I have been out 4 or 5 times just to get familiar with the boat. It runs great!! I am a first time GW owner and so far I am very pleased with the quality and detail of these boats. With the 350's, things get going real quick! You have to alert your passengers before you hit it or else they could find themselves at the back of the boat in a hurry. The performance reviews state that top speed is 51, however, with 60% fuel and 2 passengers (no gear) I had it going 54 on the GPS. Extremely smooth and handling is fantastic. Again I have nothing to compare it to against previous Grady's, but it's hands down better than any 25 to 35 foot boat that I've been on.
Only complaint would be that the head pump was rigged up wrong (1 day to fix) and that the 350's do not come all the way out of the water when at dock? When trimmed all the way up there is still 2 to 3 inchs in the water.
Over all a very satisfied customer!
Christos