Four bladed fixed propeller was polished using 3M diamond disc pads. No missing pieces, pitting, cavitation, cracks or bending was observed. Vertical sides and flat bottom were found 90% fouled with barnacles, mussels and various types of marine growth and were cleaned. Hull paint coating was found in good condition. Rudder was found in good condition and with rudder plug in position. No entanglements or leakage of oil was observed on the tail-shaft. Rope-guard was found in position. Split type bilge keels were found in good condition. No abnormalities were found on the weld joints.
UNDERWATER INSPECTION REPORT
CASE STUDY DESCRIPTION
Underwater full hull cleaning and propeller polishing with photos before/after.
CASE STUDY PHOTOS