Posts by Dan

    As you can see in the pic above, the mech should measure exactly 0.5" right through. Mark, please bring me your mech, I want to measure it and make sure the casing is square. It's possible that the bottom of the casing is slightly flared out/wasn't bent perfectly, in this case a smack with a hammer will get it square.

    grossetti, I'll try to give you the right perspective. Most of the guys posting in this thread are using open cell suits. An open cell suit is a world apart from the double lined scuba suits you're referring to. As a rule a 3mm open cell suit will be at least as warm and probably warmer than a 5mm double lined scuba suit. It will also be much more comfortable, and you'll need to use less weight on your belt. You will always use a 3mm open cell suit at some point, no matter where you are. So the thing to do is get a 3mm open cell suit first. Then only if you find yourself getting cold in it on some days of the year, get a 5mm.

    I don't like hoods and don't use them. I use a Speardiver suit with the hood cut off. Other people pull the hood back when it gets too hot. I don't do this because I don't like having the extra material on the back on my neck. You can try the suit with the hood and see if you like it. If you don't, you can cut the hood off. Cutting off the hood doesn't affect the suit durablility and there is no water intrusion.


    Unfortunately for very cold water diving hoods are a must. Although to some degree it depends on the individual, different people get more cold in different places.

    In my experience Vector Marine does good work with shafts and other hardware. I have no reason to think it would be different with blanks. However for a hybrid speargun I don't think a laminated blank is needed. Unless it's laminated as part of the method to secure the pipe.

    I won't take long to answer I promise :) Wetsuits - Freedive Store

    Undersea, when you ask for advice it's better if you explain what you're doing, so people don't waste their time giving you advice. Foam will not work for what you're trying to do. You'll need a solid plug or epoxy plug to hold a screw. And you'll need to seal behind it to prevent water from coming into the tube.