With this item you will get our full service to upgrade your DF65 plastic hull in well-known places that often crack around the keel, and on all deck eyes too. We do it with our full professional RC sailing expertise so that your new DF65 follows strict “DF racing” allowed rules and we can apply it on any color of the hull you select from spare DF65 hulls or on your white ARTR or RTR options as well. Also, we will make your hull extra durable but also take great care to only add minimal possible weight from inside the hull and on deck eyes. Furthermore, with our upgrade mass distribution is evenly displaced so your sailing performance is almost unaffected. Added to that, we will also stop leaks from the eyelets on the deck side and upgrade your hull to minimise the chances of any water leaks inside the hull so you can enjoy your RC sailing while learning basics with plastic DF monoclass radio control sailboats.  We will apply our lightest carbon patch from the inside mixed with the highest quality two-component epoxy resin which is also used on deck eyes as a permanent solution to stop any leaks indefinitely on those positions. These changes are necessary because the overall quality of DF monoclass plastic hulls is much lower compared to IOM class fiberglass hulls that are highly resilient to regular wear & tear and are also highly impact resistant. To avoid any damage to your electronics or, even worse, to avoid your DF65 RC sailboat sinking if somebody hits you on stronger winds during the regatta, we highly recommend you select this service and add this item to the Cart. If not, you should definitely add extra layers of protection by yourself, just take care to follow all official and latest “DF racing world” rules so that you keep your DF65 RC yacht compliant. Furthermore, try to be mindful not to add too much weight to your hull if you try to improve durability by yourself as you will decrease your performance that way. Of course, all of this doesn’t mean you should stop checking your hull for leaks as accidents can still occur while sailing or in transport, but we are significantly lowering chances for damage with our upgrade service and you also do not need to put outside patches (around keelbox) that will increase drag on the hull if you select this hull upgrade service.