I have been a believer in the Lin and Larry Pardey approach to storm tactics but so far have not had to deploy a vessel stabilisation system such as a sea anchor. I have a medium sized parachute and long lead line (90m) with a nylon bridle to deploy from the bow. The idea being to maintain a hove-to point of sail. The problem that everyone mentions is that the boat might be moving backwards and thereby putting great strain on the rudder and tiller which is already under load trying to hold the bow into the wind. Louisa lies very nicely when hove-to in F9 winds in a breaking sea but I don't know what will happen in stronger winds.
I can see problems with a Jordan Series Drogue (JSD) on Louisa as the transom and overall freeboard aren't great and the risk of being pooped is significant but having been given a JSD which is suitable for Louisa it seems reasonable to set the boat up for this. The drogue consists of a 40m leader line and 40m drogue with 70 cones. I have made chain plates which will lead to fairleads on the transom. I have also made 6m bridle lines in 12mm double braid with chaff protection. A length of chain for weight and all packed in a waterproof holdall.
Yet another addition to Louisa that I hope I never have to use!
Possible problems include entanglement with the self steering, excessive load on the fixings, being pooped and problems with deployment and recovery. I might test the system when I am next offshore but since I have only tested the sea anchor in the river this may not happen for quite a while.



