How does $350 sound for replacing two small holes from an arial in side above rubrail ?

with left over gel coat for future use ( 1 quart )

Sounds a little pricey but then again I am not sure what the going rate is on such. Sounds like a pretty easy repair and would do it myself.

with holes apparently you have to stuff with fibre glass, then filler, then gel coat with a number of steps along the way for final finish, but for that price it better dam will be PERFECT

that number sounds about right, even better if you are keeping the qt of gel. At that point the techs only got about $275 in labor at best to work with on a repair that will probably take three or four hours to do. Shop rate for glass work is $85 an hour so it sounds fair.