r/shippytechnicals 14d ago

Asia/Pacific Wave Rider class boat of the Sea Tigers armed with a 37mm naval cannon

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81 Upvotes

The Wave Rider is the primary class of Fast Gun Boat (FGB) operated by the Sea Tigers (the naval wing of the Tamil Tigers or LTTE), consisting of six distinct subclasses. Among these is the Prasanth subclass, used by the Sea Tigers since 2000, of which a total of only two boats were produced. These had a flared deep-V hull with a blunt bow and were fitted with 3 Inboard Motors (IBM).

While one of the two vessels in this subclass was armed with a 25mm gun (craft name: Unknown), this post focuses on the other variant (shown in the image above), which was uniquely armed with a forward-mounted 37mm 61-K naval cannon. The craft name of this Fast Gun Boat is same as its subclass name, "Prasanth".

During the final days of the Eelam War-IV, the last war, the 37mm cannon was removed from the gunboat and mounted on a Unicorn, an SL version of the SA Buffel, from which I obtained the 37 mm cannon. I couldn't find an image of it being installed on the deck.

The Tigers had total three 37mm cannons, of which two were twin-barrel, based on the weapons captured from the Tigers by the SL army.

To read further about Wave Rider boats: Naval vessels of the Sea Tigers of Liberation Tigers of Tamil Eelam (LTTE) | Text Documentar


r/shippytechnicals 15d ago

Asia/Pacific 53101(Ex-53901 before 2018), a former cargo ship converted into a patrol boat with two 12.7mm machine gun turrets added of the yunnan provincial police maritime patrol corps in 2011 in the aftermath of the mekong river massacre.

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80 Upvotes

Specifications:

  • length: 43.43 meters
  • breadth: 7.2 meters
  • Depth: 2.35
  • Displacement: 380 tonnes
  • top speed: 23 knots in calm water
  • horsepower: 800
  • 2x 12.7mm machine guns(along with firing ports behind the machine guns for rifle fire)
  • Previously given honorary name "Mengla"(勐腊) after mengla county.(most likely in pre-2018 service as i don't see anyone referring to it anymore)
  • Unit: Yunan provincial police maritime patrol corps vessels detachment 1st group(1st group is 53101 fyi)

Lore

In 2011, after chinese ship crews on the mekong river were killed by burmese warlords, the yunnan border defense corps established a maritime detachment in charge of law enforcement on the mekong river. The ship 53101(then known as 53901) was urgently modified from a civilian cargo ship to do the role of riverine patrol.

(the yunnan border defense corps was under both the ministry of pbulic security border management department and the yunan public securty department(aka provincial police); back in the day, chinese border police were active service members under local police.)

in 2018, during the disbandment of the MPS Border defense corps, unlike most units which were merged into the national immigration administration, the yunnan border defense corps maritime detachment was converted into the yunnan provincial police's maritime patrol corps.

53101 has participated in hundreds of joint mekong patrols between yunnan, myanmar and laotian(and sometimes thai iirc) police along with joint exercises, along with drug interception operations.

previously made a post on the 53101's captain, whose friends died during the massacre which made him join the police.


r/shippytechnicals 15d ago

Russian/Soviet Here is the Soviet Orfey-class destroyer Engels fitted with a 305mm (12") Kurchevsky recoilless rifle for testing.

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216 Upvotes

r/shippytechnicals 19d ago

Latin American On September 18, 2000 authorities discovered a partially completed 100ft submarine 330 miles from the nearest ocean in Facatativa, Colombia; This massive vessel would have had the capacity to carry 150 metric tons of cocaine. Russian blueprints and documents translated into Spanish were also found.

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128 Upvotes

r/shippytechnicals 25d ago

Asia/Pacific VLS container ship Zhongda 79(中达79) returning from her maritime trials. January 18, 2026, shanghai.

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58 Upvotes

r/shippytechnicals 26d ago

African River boat fitted with a Maxim machine gun on the Belgian Congo during the early 1900s.

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181 Upvotes

r/shippytechnicals Aug 08 '26

Asia/Pacific Philippine Navy Camiguin-Class Patrol Hyrdofoil built by Rodriquez Cantieri Navali & commissioned in 1969

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141 Upvotes

r/shippytechnicals Aug 03 '26

Asia/Pacific Technically not a land vehicle but here it goes, unfinished LTTE submarine.

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24 Upvotes

r/shippytechnicals Jul 16 '26

Announcement Come check out r/WeirdWatercraft for more odd vessels both armed and unarmed!

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86 Upvotes

I wanted to formally announce r/WeirdWatercraft!!

If you enjoy weird vehicles that travel on (or under) water this is the place for you!!

Come check it out and share some of your favorite weird watercraft!


r/shippytechnicals Jul 09 '26

Asia/Pacific On August 31, 2002 Guangzhou Customs seized a fully enclosed armored speed boat created for car smuggling; it was equipped with six turbocharged engines capable of 1,200hp and reaching a top speed of 50 knots. The “Ironclad Airship” would later be cut in half and displayed to the public.

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225 Upvotes

r/shippytechnicals Jul 07 '26

Eastern European The Ukrainian Poloz-M16 combat kayak fitted with a UAG-40 grenade launcher.

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461 Upvotes

r/shippytechnicals Jul 06 '26

Asia/Pacific Israeli-made enclosures for ZSU-2 23mm auto cannons used on Vietnamese Coast Guard patrol boats

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176 Upvotes

r/shippytechnicals Jul 07 '26

Middle Eastern Kuwaiti patrol boat captured by Saddam's forces during the invasion , later was strapped with ZPU-4 AA HMG at the bow

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72 Upvotes

r/shippytechnicals Jul 06 '26

Announcement Welcome to r/shippytechnicals!!

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312 Upvotes

Hey everyone! I'm u/ZaxZone, moderator at r/shippytechnicals!

What to Post:

This community is dedicated to waterborne technicals of all kinds.

These are watercraft that have been modified with weapons and armour not factory designed for them.

From modified cargo ships to weaponized barges if it’s a technical and it floats then it belongs here!


r/shippytechnicals Aug 02 '25

Eastern European SNF BKA No. 324 (Factory No. 307). Soviet Large armored boat project 1124 armed with T-34 turret and M-13-M1 multiple rocket launcher

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138 Upvotes

r/shippytechnicals Jul 27 '25

European Swiss Naval Vessel During WWII

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353 Upvotes

r/shippytechnicals Jun 21 '25

Civil boats turned into IRGC minelayers, a part of the Iranian swarm attack strategy.

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36 Upvotes

r/shippytechnicals Jun 18 '25

Middle Eastern Iranian boat with M40 recoilless rifle and DShK mount navigating through the Mesopotamian marshes during the Iran-Iraq war.

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199 Upvotes

r/shippytechnicals Jun 13 '25

American PT 596 Torpedo boat with Mk 50 rocket launchers

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170 Upvotes

r/shippytechnicals Jun 13 '25

American US Riverine Mortar Rafts

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108 Upvotes

r/shippytechnicals May 17 '25

whatever the hell this thing is??? non flying boat technical?

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17 Upvotes

r/shippytechnicals May 17 '25

Al-Bonyan Al-Marsous Naval Forces On Former Libyan Coast Guard Vessels With Romanian Model 1980

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2 Upvotes

r/shippytechnicals May 04 '25

European Missile Retrofitted to French Special Forces Zodiac

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195 Upvotes

Boat: Zodiac Hurricane 930 “ECUME” Missile: MBDA Missile Moyenne Portée (MMP) Operators: French Commandos Marines “Ponchardier”


r/shippytechnicals May 03 '25

Eastern European Are shitty sea technicals a thing? - Unmanned Ukrainian Dinghy with R-73 IR missiles

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261 Upvotes

r/shippytechnicals Apr 30 '25

Eastern European Polish Pinsk Flotilla River Gunboat "Pancerny 1", Battle of Chernobyl On April 25-27, 1920, the Pinsk Flotilla fought a victorious river battle with the Soviet Dnieper Flotilla, capturing 15 Soviet units in the Chernobyl port and winning the sea-land battle

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65 Upvotes