Interfill 830 is the best alternative for fairing the boat

Suitable for drinking water and food-grade liquids

This is a thermostat designed for Mercury outboard engines

Maximum compatibility with outboard motors up to 175HP

Temperature: -40 to +60 °

Gill, 1073 OS Salopette Buks - Termisk Isoleringslag, Sort, Str. L BL171125 Interfill 830 is the bestGill 1073 OS salopette trousers are a high performance thermal layering system suitable for coastal, offshore, and ocean sailing as well as motorboating. The trousers can be worn under sailing gear and drysuits as an extra insulating layer or on their own in warmer weather. Brand: Gill Weight: 0. 1 kg Color: Black Material: 91 polyester, 9% spandex Size: L Type: Insulating layer Package dimensions: Gross weight: 0. 1 kg SHIELD PFAS Free water