  CL112/90--USPS; POWER SQUAD. REPORTS THAT SHOALING IS BAD ON THE NORTH SIDE OF LAND CUT, NORTH OF ICW MARKER 7 IN APPROX. POS.30-19.797N, LONG.87-19.570W (NAD 83). ENCLOSED GRAPHIC INDICATES THE POSITION OF SHOALING TO BE IN APPROX. POS. LAT.30-19-50N,