There is a way to weigh the stuff on your boat using the boat.

Measure the distance from the boot top or deck to the waterline on each side
amidships. Take all the stuff off and measure again.

Then calculate the pounds that will sink the boat 1 inch thus:

Waterline length x beam (on waterline) x .7 x 5.33 pounds to change draft
one inch.

If your boat has fine ends reduce the .7 a bit or increase it for a full
ended boat.

You can also use this method to calculate how much to raise the boot top for
a certain load or increase in weight.

--
Roger Long

On Mar 25, 2:55 pm, "Roger Long" wrote:
There is a way to weigh the stuff on your boat using the boat.

Measure the distance from the boot top or deck to the waterline on each side
amidships. Take all the stuff off and measure again.

Then calculate the pounds that will sink the boat 1 inch thus:

Waterline length x beam (on waterline) x .7 x 5.33 pounds to change draft
one inch.

If your boat has fine ends reduce the .7 a bit or increase it for a full
ended boat.

You can also use this method to calculate how much to raise the boot top for
a certain load or increase in weight.

--
Roger Long

Hello Roger;

I'm impressed with your designs, nice web-site.

If it's not to much of a problem, could you tell me how much weight
would it take to increase draft 14" on a 12'X20' section of hull,
assuming it's a rectangle hull section.

Thanks
Joe

wrote
If it's not to much of a problem, could you tell me how much weight
would it take to increase draft 14" on a 12'X20' section of hull,
assuming it's a rectangle hull section.

Just leave out the .7 which is a factor for the taper of the waterline. 14 x
12 x 20 x 5.33 = (where did I put my calculator?)

Salt water, right?

Thanks
Joe

On Mar 25, 5:42 pm, "Roger Long" wrote:
wrote If it's not to much of a problem, could you tell me how much weight
would it take to increase draft 14" on a 12'X20' section of hull,
assuming it's a rectangle hull section.

Just leave out the .7 which is a factor for the taper of the waterline. 14 x
12 x 20 x 5.33 = (where did I put my calculator?)

Salt water, right?



Thanks
Joe- Hide quoted text -

- Show quoted text -

Yes Sir, Salt water.
Or even better if you have the time.

I'm just curious how much cargo could be carried in a 12' X 20'
addition to my hull.

From this: http://sports.webshots.com/photo/124...63212926VskyTX

To this : http://good-times.webshots.com/photo...63212926pEcMjp

Adding two of these: http://good-times.webshots.com/photo...63212926AEPHFI

Making her hull 62ft overall.

Thanks

wrote in message
oups.com...
On Mar 25, 5:42 pm, "Roger Long" wrote:
wrote If it's not to much of a problem,
could you tell me how much weight
would it take to increase draft 14" on a 12'X20' section of hull,
assuming it's a rectangle hull section.

Just leave out the .7 which is a factor for the taper of the
waterline. 14 x
12 x 20 x 5.33 = (where did I put my calculator?)

Salt water, right?



Thanks
Joe- Hide quoted text -

- Show quoted text -

Yes Sir, Salt water.
Or even better if you have the time.

I'm just curious how much cargo could be carried in a 12' X 20'
addition to my hull.

From this: http://sports.webshots.com/photo/124...63212926VskyTX

To this :
http://good-times.webshots.com/photo...63212926pEcMjp

Adding two of these:
http://good-times.webshots.com/photo...63212926AEPHFI

Making her hull 62ft overall.

Thanks


My advice. Pay less attention to modifying your boat and pay more
attention to that babe standing there in the bikini. WOW! She's got some
bod on her.

Wilbur Hubbard

wrote

Or even better if you have the time.

I'm just curious how much cargo could be carried in a 12' X 20'
addition to my hull.

Sorry, there is way more involved here than I can deal with through a
newsgroup. You need to hire a naval architect.

--
Roger Long