10-11-2019, 10:10 AM
Your in fresh water so what I use may not be appropriate as I'm in salt water... In any case I've been using Pettit Ultma Sr 40 for more years than I want to think.. At east 20+ years and it has never failed me... For the last 11 years I stay in the water 12 months a year and haul the boat (38 Open) every 2 years... Bottom is in great shape when hauled with NO growth. Only needs pressure washing and minor sanding prior to painting.... I put 1 coat on the entire boat requiring slightly less than 2 gallons.... M2C...


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